Global Double Acting Gas Boosters Market Research Report 2017
In this report, the global Double Acting Gas Boosters market is valued at USD XX million in 2016 and is expected to reach USD XX million by the end of 2022, growing at a CAGR of XX% between 2016 and 2022.
Geographically, this report is segmented into several key Regions, with production, consumption, revenue (million USD), market share and growth rate of Double Acting Gas Boosters in these regions, from 2012 to 2022 (forecast), covering
Geographically, this report is segmented into several key Regions, with production, consumption, revenue (million USD), market share and growth rate of Double Acting Gas Boosters in these regions, from 2012 to 2022 (forecast), covering
- North America
- Europe
- China
- Japan
- Southeast Asia
- India
- Hydratron
- Maximator
- Haskel
- Single Stage
- Double Stage
- Oil Field
- Aircraft
- Automotive
- Other
Global Double Acting Gas Boosters Market Research Report 2017
1 DOUBLE ACTING GAS BOOSTERS MARKET OVERVIEW
1.1 Product Overview and Scope of Double Acting Gas Boosters
1.2 Double Acting Gas Boosters Segment by Type (Product Category)
1.2.1 Global Double Acting Gas Boosters Production and CAGR (%) Comparison by Type (Product Category)(2012-2022)
1.2.2 Global Double Acting Gas Boosters Production Market Share by Type (Product Category) in 2016
1.2.3 Single Stage
1.2.4 Double Stage
1.3 Global Double Acting Gas Boosters Segment by Application
1.3.1 Double Acting Gas Boosters Consumption (Sales) Comparison by Application (2012-2022)
1.3.2 Oil Field
1.3.3 Aircraft
1.3.4 Automotive
1.3.5 Other
1.4 Global Double Acting Gas Boosters Market by Region (2012-2022)
1.4.1 Global Double Acting Gas Boosters Market Size (Value) and CAGR (%) Comparison by Region (2012-2022)
1.4.2 North America Status and Prospect (2012-2022)
1.4.3 Europe Status and Prospect (2012-2022)
1.4.4 China Status and Prospect (2012-2022)
1.4.5 Japan Status and Prospect (2012-2022)
1.4.6 Southeast Asia Status and Prospect (2012-2022)
1.4.7 India Status and Prospect (2012-2022)
1.5 Global Market Size (Value) of Double Acting Gas Boosters (2012-2022)
1.5.1 Global Double Acting Gas Boosters Revenue Status and Outlook (2012-2022)
1.5.2 Global Double Acting Gas Boosters Capacity, Production Status and Outlook (2012-2022)
2 GLOBAL DOUBLE ACTING GAS BOOSTERS MARKET COMPETITION BY MANUFACTURERS
2.1 Global Double Acting Gas Boosters Capacity, Production and Share by Manufacturers (2012-2017)
2.1.1 Global Double Acting Gas Boosters Capacity and Share by Manufacturers (2012-2017)
2.1.2 Global Double Acting Gas Boosters Production and Share by Manufacturers (2012-2017)
2.2 Global Double Acting Gas Boosters Revenue and Share by Manufacturers (2012-2017)
2.3 Global Double Acting Gas Boosters Average Price by Manufacturers (2012-2017)
2.4 Manufacturers Double Acting Gas Boosters Manufacturing Base Distribution, Sales Area and Product Type
2.5 Double Acting Gas Boosters Market Competitive Situation and Trends
2.5.1 Double Acting Gas Boosters Market Concentration Rate
2.5.2 Double Acting Gas Boosters Market Share of Top 3 and Top 5 Manufacturers
2.5.3 Mergers & Acquisitions, Expansion
3 GLOBAL DOUBLE ACTING GAS BOOSTERS CAPACITY, PRODUCTION, REVENUE (VALUE) BY REGION (2012-2017)
3.1 Global Double Acting Gas Boosters Capacity and Market Share by Region (2012-2017)
3.2 Global Double Acting Gas Boosters Production and Market Share by Region (2012-2017)
3.3 Global Double Acting Gas Boosters Revenue (Value) and Market Share by Region (2012-2017)
3.4 Global Double Acting Gas Boosters Capacity, Production, Revenue, Price and Gross Margin (2012-2017)
3.5 North America Double Acting Gas Boosters Capacity, Production, Revenue, Price and Gross Margin (2012-2017)
3.6 Europe Double Acting Gas Boosters Capacity, Production, Revenue, Price and Gross Margin (2012-2017)
3.7 China Double Acting Gas Boosters Capacity, Production, Revenue, Price and Gross Margin (2012-2017)
3.8 Japan Double Acting Gas Boosters Capacity, Production, Revenue, Price and Gross Margin (2012-2017)
3.9 Southeast Asia Double Acting Gas Boosters Capacity, Production, Revenue, Price and Gross Margin (2012-2017)
3.10 India Double Acting Gas Boosters Capacity, Production, Revenue, Price and Gross Margin (2012-2017)
4 GLOBAL DOUBLE ACTING GAS BOOSTERS SUPPLY (PRODUCTION), CONSUMPTION, EXPORT, IMPORT BY REGION (2012-2017)
4.1 Global Double Acting Gas Boosters Consumption by Region (2012-2017)
4.2 North America Double Acting Gas Boosters Production, Consumption, Export, Import (2012-2017)
4.3 Europe Double Acting Gas Boosters Production, Consumption, Export, Import (2012-2017)
4.4 China Double Acting Gas Boosters Production, Consumption, Export, Import (2012-2017)
4.5 Japan Double Acting Gas Boosters Production, Consumption, Export, Import (2012-2017)
4.6 Southeast Asia Double Acting Gas Boosters Production, Consumption, Export, Import (2012-2017)
4.7 India Double Acting Gas Boosters Production, Consumption, Export, Import (2012-2017)
5 GLOBAL DOUBLE ACTING GAS BOOSTERS PRODUCTION, REVENUE (VALUE), PRICE TREND BY TYPE
5.1 Global Double Acting Gas Boosters Production and Market Share by Type (2012-2017)
5.2 Global Double Acting Gas Boosters Revenue and Market Share by Type (2012-2017)
5.3 Global Double Acting Gas Boosters Price by Type (2012-2017)
5.4 Global Double Acting Gas Boosters Production Growth by Type (2012-2017)
6 GLOBAL DOUBLE ACTING GAS BOOSTERS MARKET ANALYSIS BY APPLICATION
6.1 Global Double Acting Gas Boosters Consumption and Market Share by Application (2012-2017)
6.2 Global Double Acting Gas Boosters Consumption Growth Rate by Application (2012-2017)
6.3 Market Drivers and Opportunities
6.3.1 Potential Applications
6.3.2 Emerging Markets/Countries
7 GLOBAL DOUBLE ACTING GAS BOOSTERS MANUFACTURERS PROFILES/ANALYSIS
7.1 Hydratron
7.1.1 Company Basic Information, Manufacturing Base, Sales Area and Its Competitors
7.1.2 Double Acting Gas Boosters Product Category, Application and Specification
7.1.2.1 Product A
7.1.2.2 Product B
7.1.3 Hydratron Double Acting Gas Boosters Capacity, Production, Revenue, Price and Gross Margin (2012-2017)
7.1.4 Main Business/Business Overview
7.2 Maximator
7.2.1 Company Basic Information, Manufacturing Base, Sales Area and Its Competitors
7.2.2 Double Acting Gas Boosters Product Category, Application and Specification
7.2.2.1 Product A
7.2.2.2 Product B
7.2.3 Maximator Double Acting Gas Boosters Capacity, Production, Revenue, Price and Gross Margin (2012-2017)
7.2.4 Main Business/Business Overview
7.3 Haskel
7.3.1 Company Basic Information, Manufacturing Base, Sales Area and Its Competitors
7.3.2 Double Acting Gas Boosters Product Category, Application and Specification
7.3.2.1 Product A
7.3.2.2 Product B
7.3.3 Haskel Double Acting Gas Boosters Capacity, Production, Revenue, Price and Gross Margin (2012-2017)
7.3.4 Main Business/Business Overview
8 DOUBLE ACTING GAS BOOSTERS MANUFACTURING COST ANALYSIS
8.1 Double Acting Gas Boosters Key Raw Materials Analysis
8.1.1 Key Raw Materials
8.1.2 Price Trend of Key Raw Materials
8.1.3 Key Suppliers of Raw Materials
8.1.4 Market Concentration Rate of Raw Materials
8.2 Proportion of Manufacturing Cost Structure
8.2.1 Raw Materials
8.2.2 Labor Cost
8.2.3 Manufacturing Expenses
8.3 Manufacturing Process Analysis of Double Acting Gas Boosters
9 INDUSTRIAL CHAIN, SOURCING STRATEGY AND DOWNSTREAM BUYERS
9.1 Double Acting Gas Boosters Industrial Chain Analysis
9.2 Upstream Raw Materials Sourcing
9.3 Raw Materials Sources of Double Acting Gas Boosters Major Manufacturers in 2015
9.4 Downstream Buyers
10 MARKETING STRATEGY ANALYSIS, DISTRIBUTORS/TRADERS
10.1 Marketing Channel
10.1.1 Direct Marketing
10.1.2 Indirect Marketing
10.1.3 Marketing Channel Development Trend
10.2 Market Positioning
10.2.1 Pricing Strategy
10.2.2 Brand Strategy
10.2.3 Target Client
10.3 Distributors/Traders List
11 MARKET EFFECT FACTORS ANALYSIS
11.1 Technology Progress/Risk
11.1.1 Substitutes Threat
11.1.2 Technology Progress in Related Industry
11.2 Consumer Needs/Customer Preference Change
11.3 Economic/Political Environmental Change
12 GLOBAL DOUBLE ACTING GAS BOOSTERS MARKET FORECAST (2017-2022)
12.1 Global Double Acting Gas Boosters Capacity, Production, Revenue Forecast (2017-2022)
12.1.1 Global Double Acting Gas Boosters Capacity, Production and Growth Rate Forecast (2017-2022)
12.1.2 Global Double Acting Gas Boosters Revenue and Growth Rate Forecast (2017-2022)
12.1.3 Global Double Acting Gas Boosters Price and Trend Forecast (2017-2022)
12.2 Global Double Acting Gas Boosters Production, Consumption, Import and Export Forecast by Region (2017-2022)
12.2.1 North America Double Acting Gas Boosters Production, Revenue, Consumption, Export and Import Forecast (2017-2022)
12.2.2 Europe Double Acting Gas Boosters Production, Revenue, Consumption, Export and Import Forecast (2017-2022)
12.2.3 China Double Acting Gas Boosters Production, Revenue, Consumption, Export and Import Forecast (2017-2022)
12.2.4 Japan Double Acting Gas Boosters Production, Revenue, Consumption, Export and Import Forecast (2017-2022)
12.2.5 Southeast Asia Double Acting Gas Boosters Production, Revenue, Consumption, Export and Import Forecast (2017-2022)
12.2.6 India Double Acting Gas Boosters Production, Revenue, Consumption, Export and Import Forecast (2017-2022)
12.3 Global Double Acting Gas Boosters Production, Revenue and Price Forecast by Type (2017-2022)
12.4 Global Double Acting Gas Boosters Consumption Forecast by Application (2017-2022)
13 RESEARCH FINDINGS AND CONCLUSION
14 APPENDIX
14.1 Methodology/Research Approach
14.1.1 Research Programs/Design
14.1.2 Market Size Estimation
14.1.3 Market Breakdown and Data Triangulation
14.2 Data Source
14.2.1 Secondary Sources
14.2.2 Primary Sources
14.3 Disclaimer
The report requires updating with new data and is sent in 2-3 business days after order is placed.
1 DOUBLE ACTING GAS BOOSTERS MARKET OVERVIEW
1.1 Product Overview and Scope of Double Acting Gas Boosters
1.2 Double Acting Gas Boosters Segment by Type (Product Category)
1.2.1 Global Double Acting Gas Boosters Production and CAGR (%) Comparison by Type (Product Category)(2012-2022)
1.2.2 Global Double Acting Gas Boosters Production Market Share by Type (Product Category) in 2016
1.2.3 Single Stage
1.2.4 Double Stage
1.3 Global Double Acting Gas Boosters Segment by Application
1.3.1 Double Acting Gas Boosters Consumption (Sales) Comparison by Application (2012-2022)
1.3.2 Oil Field
1.3.3 Aircraft
1.3.4 Automotive
1.3.5 Other
1.4 Global Double Acting Gas Boosters Market by Region (2012-2022)
1.4.1 Global Double Acting Gas Boosters Market Size (Value) and CAGR (%) Comparison by Region (2012-2022)
1.4.2 North America Status and Prospect (2012-2022)
1.4.3 Europe Status and Prospect (2012-2022)
1.4.4 China Status and Prospect (2012-2022)
1.4.5 Japan Status and Prospect (2012-2022)
1.4.6 Southeast Asia Status and Prospect (2012-2022)
1.4.7 India Status and Prospect (2012-2022)
1.5 Global Market Size (Value) of Double Acting Gas Boosters (2012-2022)
1.5.1 Global Double Acting Gas Boosters Revenue Status and Outlook (2012-2022)
1.5.2 Global Double Acting Gas Boosters Capacity, Production Status and Outlook (2012-2022)
2 GLOBAL DOUBLE ACTING GAS BOOSTERS MARKET COMPETITION BY MANUFACTURERS
2.1 Global Double Acting Gas Boosters Capacity, Production and Share by Manufacturers (2012-2017)
2.1.1 Global Double Acting Gas Boosters Capacity and Share by Manufacturers (2012-2017)
2.1.2 Global Double Acting Gas Boosters Production and Share by Manufacturers (2012-2017)
2.2 Global Double Acting Gas Boosters Revenue and Share by Manufacturers (2012-2017)
2.3 Global Double Acting Gas Boosters Average Price by Manufacturers (2012-2017)
2.4 Manufacturers Double Acting Gas Boosters Manufacturing Base Distribution, Sales Area and Product Type
2.5 Double Acting Gas Boosters Market Competitive Situation and Trends
2.5.1 Double Acting Gas Boosters Market Concentration Rate
2.5.2 Double Acting Gas Boosters Market Share of Top 3 and Top 5 Manufacturers
2.5.3 Mergers & Acquisitions, Expansion
3 GLOBAL DOUBLE ACTING GAS BOOSTERS CAPACITY, PRODUCTION, REVENUE (VALUE) BY REGION (2012-2017)
3.1 Global Double Acting Gas Boosters Capacity and Market Share by Region (2012-2017)
3.2 Global Double Acting Gas Boosters Production and Market Share by Region (2012-2017)
3.3 Global Double Acting Gas Boosters Revenue (Value) and Market Share by Region (2012-2017)
3.4 Global Double Acting Gas Boosters Capacity, Production, Revenue, Price and Gross Margin (2012-2017)
3.5 North America Double Acting Gas Boosters Capacity, Production, Revenue, Price and Gross Margin (2012-2017)
3.6 Europe Double Acting Gas Boosters Capacity, Production, Revenue, Price and Gross Margin (2012-2017)
3.7 China Double Acting Gas Boosters Capacity, Production, Revenue, Price and Gross Margin (2012-2017)
3.8 Japan Double Acting Gas Boosters Capacity, Production, Revenue, Price and Gross Margin (2012-2017)
3.9 Southeast Asia Double Acting Gas Boosters Capacity, Production, Revenue, Price and Gross Margin (2012-2017)
3.10 India Double Acting Gas Boosters Capacity, Production, Revenue, Price and Gross Margin (2012-2017)
4 GLOBAL DOUBLE ACTING GAS BOOSTERS SUPPLY (PRODUCTION), CONSUMPTION, EXPORT, IMPORT BY REGION (2012-2017)
4.1 Global Double Acting Gas Boosters Consumption by Region (2012-2017)
4.2 North America Double Acting Gas Boosters Production, Consumption, Export, Import (2012-2017)
4.3 Europe Double Acting Gas Boosters Production, Consumption, Export, Import (2012-2017)
4.4 China Double Acting Gas Boosters Production, Consumption, Export, Import (2012-2017)
4.5 Japan Double Acting Gas Boosters Production, Consumption, Export, Import (2012-2017)
4.6 Southeast Asia Double Acting Gas Boosters Production, Consumption, Export, Import (2012-2017)
4.7 India Double Acting Gas Boosters Production, Consumption, Export, Import (2012-2017)
5 GLOBAL DOUBLE ACTING GAS BOOSTERS PRODUCTION, REVENUE (VALUE), PRICE TREND BY TYPE
5.1 Global Double Acting Gas Boosters Production and Market Share by Type (2012-2017)
5.2 Global Double Acting Gas Boosters Revenue and Market Share by Type (2012-2017)
5.3 Global Double Acting Gas Boosters Price by Type (2012-2017)
5.4 Global Double Acting Gas Boosters Production Growth by Type (2012-2017)
6 GLOBAL DOUBLE ACTING GAS BOOSTERS MARKET ANALYSIS BY APPLICATION
6.1 Global Double Acting Gas Boosters Consumption and Market Share by Application (2012-2017)
6.2 Global Double Acting Gas Boosters Consumption Growth Rate by Application (2012-2017)
6.3 Market Drivers and Opportunities
6.3.1 Potential Applications
6.3.2 Emerging Markets/Countries
7 GLOBAL DOUBLE ACTING GAS BOOSTERS MANUFACTURERS PROFILES/ANALYSIS
7.1 Hydratron
7.1.1 Company Basic Information, Manufacturing Base, Sales Area and Its Competitors
7.1.2 Double Acting Gas Boosters Product Category, Application and Specification
7.1.2.1 Product A
7.1.2.2 Product B
7.1.3 Hydratron Double Acting Gas Boosters Capacity, Production, Revenue, Price and Gross Margin (2012-2017)
7.1.4 Main Business/Business Overview
7.2 Maximator
7.2.1 Company Basic Information, Manufacturing Base, Sales Area and Its Competitors
7.2.2 Double Acting Gas Boosters Product Category, Application and Specification
7.2.2.1 Product A
7.2.2.2 Product B
7.2.3 Maximator Double Acting Gas Boosters Capacity, Production, Revenue, Price and Gross Margin (2012-2017)
7.2.4 Main Business/Business Overview
7.3 Haskel
7.3.1 Company Basic Information, Manufacturing Base, Sales Area and Its Competitors
7.3.2 Double Acting Gas Boosters Product Category, Application and Specification
7.3.2.1 Product A
7.3.2.2 Product B
7.3.3 Haskel Double Acting Gas Boosters Capacity, Production, Revenue, Price and Gross Margin (2012-2017)
7.3.4 Main Business/Business Overview
8 DOUBLE ACTING GAS BOOSTERS MANUFACTURING COST ANALYSIS
8.1 Double Acting Gas Boosters Key Raw Materials Analysis
8.1.1 Key Raw Materials
8.1.2 Price Trend of Key Raw Materials
8.1.3 Key Suppliers of Raw Materials
8.1.4 Market Concentration Rate of Raw Materials
8.2 Proportion of Manufacturing Cost Structure
8.2.1 Raw Materials
8.2.2 Labor Cost
8.2.3 Manufacturing Expenses
8.3 Manufacturing Process Analysis of Double Acting Gas Boosters
9 INDUSTRIAL CHAIN, SOURCING STRATEGY AND DOWNSTREAM BUYERS
9.1 Double Acting Gas Boosters Industrial Chain Analysis
9.2 Upstream Raw Materials Sourcing
9.3 Raw Materials Sources of Double Acting Gas Boosters Major Manufacturers in 2015
9.4 Downstream Buyers
10 MARKETING STRATEGY ANALYSIS, DISTRIBUTORS/TRADERS
10.1 Marketing Channel
10.1.1 Direct Marketing
10.1.2 Indirect Marketing
10.1.3 Marketing Channel Development Trend
10.2 Market Positioning
10.2.1 Pricing Strategy
10.2.2 Brand Strategy
10.2.3 Target Client
10.3 Distributors/Traders List
11 MARKET EFFECT FACTORS ANALYSIS
11.1 Technology Progress/Risk
11.1.1 Substitutes Threat
11.1.2 Technology Progress in Related Industry
11.2 Consumer Needs/Customer Preference Change
11.3 Economic/Political Environmental Change
12 GLOBAL DOUBLE ACTING GAS BOOSTERS MARKET FORECAST (2017-2022)
12.1 Global Double Acting Gas Boosters Capacity, Production, Revenue Forecast (2017-2022)
12.1.1 Global Double Acting Gas Boosters Capacity, Production and Growth Rate Forecast (2017-2022)
12.1.2 Global Double Acting Gas Boosters Revenue and Growth Rate Forecast (2017-2022)
12.1.3 Global Double Acting Gas Boosters Price and Trend Forecast (2017-2022)
12.2 Global Double Acting Gas Boosters Production, Consumption, Import and Export Forecast by Region (2017-2022)
12.2.1 North America Double Acting Gas Boosters Production, Revenue, Consumption, Export and Import Forecast (2017-2022)
12.2.2 Europe Double Acting Gas Boosters Production, Revenue, Consumption, Export and Import Forecast (2017-2022)
12.2.3 China Double Acting Gas Boosters Production, Revenue, Consumption, Export and Import Forecast (2017-2022)
12.2.4 Japan Double Acting Gas Boosters Production, Revenue, Consumption, Export and Import Forecast (2017-2022)
12.2.5 Southeast Asia Double Acting Gas Boosters Production, Revenue, Consumption, Export and Import Forecast (2017-2022)
12.2.6 India Double Acting Gas Boosters Production, Revenue, Consumption, Export and Import Forecast (2017-2022)
12.3 Global Double Acting Gas Boosters Production, Revenue and Price Forecast by Type (2017-2022)
12.4 Global Double Acting Gas Boosters Consumption Forecast by Application (2017-2022)
13 RESEARCH FINDINGS AND CONCLUSION
14 APPENDIX
14.1 Methodology/Research Approach
14.1.1 Research Programs/Design
14.1.2 Market Size Estimation
14.1.3 Market Breakdown and Data Triangulation
14.2 Data Source
14.2.1 Secondary Sources
14.2.2 Primary Sources
14.3 Disclaimer
The report requires updating with new data and is sent in 2-3 business days after order is placed.
LIST OF TABLES AND FIGURES
Figure Picture of Double Acting Gas Boosters
Figure Global Double Acting Gas Boosters Production (K Units) and CAGR (%) Comparison by Types (Product Category) (2012-2022)
Figure Global Double Acting Gas Boosters Production Market Share by Types (Product Category) in 2016
Figure Product Picture of Single Stage
Table Major Manufacturers of Single Stage
Figure Product Picture of Double Stage
Table Major Manufacturers of Double Stage
Figure Global Double Acting Gas Boosters Consumption (K Units) by Applications (2012-2022)
Figure Global Double Acting Gas Boosters Consumption Market Share by Applications in 2016
Figure Oil Field Examples
Table Key Downstream Customer in Oil Field
Figure Aircraft Examples
Table Key Downstream Customer in Aircraft
Figure Automotive Examples
Table Key Downstream Customer in Automotive
Figure Other Examples
Table Key Downstream Customer in Other
Figure Global Double Acting Gas Boosters Market Size (Million USD), Comparison (K Units) and CAGR (%) by Regions (2012-2022)
Figure North America Double Acting Gas Boosters Revenue (Million USD) and Growth Rate (2012-2022)
Figure Europe Double Acting Gas Boosters Revenue (Million USD) and Growth Rate (2012-2022)
Figure China Double Acting Gas Boosters Revenue (Million USD) and Growth Rate (2012-2022)
Figure Japan Double Acting Gas Boosters Revenue (Million USD) and Growth Rate (2012-2022)
Figure Southeast Asia Double Acting Gas Boosters Revenue (Million USD) and Growth Rate (2012-2022)
Figure India Double Acting Gas Boosters Revenue (Million USD) and Growth Rate (2012-2022)
Figure Global Double Acting Gas Boosters Revenue (Million USD) Status and Outlook (2012-2022)
Figure Global Double Acting Gas Boosters Capacity, Production (K Units) Status and Outlook (2012-2022)
Figure Global Double Acting Gas Boosters Major Players Product Capacity (K Units) (2012-2017)
Table Global Double Acting Gas Boosters Capacity (K Units) of Key Manufacturers (2012-2017)
Table Global Double Acting Gas Boosters Capacity Market Share of Key Manufacturers (2012-2017)
Figure Global Double Acting Gas Boosters Capacity (K Units) of Key Manufacturers in 2016
Figure Global Double Acting Gas Boosters Capacity (K Units) of Key Manufacturers in 2017
Figure Global Double Acting Gas Boosters Major Players Product Production (K Units) (2012-2017)
Table Global Double Acting Gas Boosters Production (K Units) of Key Manufacturers (2012-2017)
Table Global Double Acting Gas Boosters Production Share by Manufacturers (2012-2017)
Figure 2016 Double Acting Gas Boosters Production Share by Manufacturers
Figure 2017 Double Acting Gas Boosters Production Share by Manufacturers
Figure Global Double Acting Gas Boosters Major Players Product Revenue (Million USD) (2012-2017)
Table Global Double Acting Gas Boosters Revenue (Million USD) by Manufacturers (2012-2017)
Table Global Double Acting Gas Boosters Revenue Share by Manufacturers (2012-2017)
Table 2016 Global Double Acting Gas Boosters Revenue Share by Manufacturers
Table 2017 Global Double Acting Gas Boosters Revenue Share by Manufacturers
Table Global Market Double Acting Gas Boosters Average Price (USD/Unit) of Key Manufacturers (2012-2017)
Figure Global Market Double Acting Gas Boosters Average Price (USD/Unit) of Key Manufacturers in 2016
Table Manufacturers Double Acting Gas Boosters Manufacturing Base Distribution and Sales Area
Table Manufacturers Double Acting Gas Boosters Product Category
Figure Double Acting Gas Boosters Market Share of Top 3 Manufacturers
Figure Double Acting Gas Boosters Market Share of Top 5 Manufacturers
Table Global Double Acting Gas Boosters Capacity (K Units) by Region (2012-2017)
Figure Global Double Acting Gas Boosters Capacity Market Share by Region (2012-2017)
Figure Global Double Acting Gas Boosters Capacity Market Share by Region (2012-2017)
Figure 2016 Global Double Acting Gas Boosters Capacity Market Share by Region
Table Global Double Acting Gas Boosters Production by Region (2012-2017)
Figure Global Double Acting Gas Boosters Production (K Units) by Region (2012-2017)
Figure Global Double Acting Gas Boosters Production Market Share by Region (2012-2017)
Figure 2016 Global Double Acting Gas Boosters Production Market Share by Region
Table Global Double Acting Gas Boosters Revenue (Million USD) by Region (2012-2017)
Table Global Double Acting Gas Boosters Revenue Market Share by Region (2012-2017)
Figure Global Double Acting Gas Boosters Revenue Market Share by Region (2012-2017)
Table 2016 Global Double Acting Gas Boosters Revenue Market Share by Region
Figure Global Double Acting Gas Boosters Capacity, Production (K Units) and Growth Rate (2012-2017)
Table Global Double Acting Gas Boosters Capacity, Production (K Units), Revenue (Million USD), Price (USD/Unit) and Gross Margin (2012-2017)
Table North America Double Acting Gas Boosters Capacity, Production (K Units), Revenue (Million USD), Price (USD/Unit) and Gross Margin (2012-2017)
Table Europe Double Acting Gas Boosters Capacity, Production (K Units), Revenue (Million USD), Price (USD/Unit) and Gross Margin (2012-2017)
Table China Double Acting Gas Boosters Capacity, Production (K Units), Revenue (Million USD), Price (USD/Unit) and Gross Margin (2012-2017)
Table Japan Double Acting Gas Boosters Capacity, Production (K Units), Revenue (Million USD), Price (USD/Unit) and Gross Margin (2012-2017)
Table Southeast Asia Double Acting Gas Boosters Capacity, Production (K Units), Revenue (Million USD), Price (USD/Unit) and Gross Margin (2012-2017)
Table India Double Acting Gas Boosters Capacity, Production (K Units), Revenue (Million USD), Price (USD/Unit) and Gross Margin (2012-2017)
Table Global Double Acting Gas Boosters Consumption (K Units) Market by Region (2012-2017)
Table Global Double Acting Gas Boosters Consumption Market Share by Region (2012-2017)
Figure Global Double Acting Gas Boosters Consumption Market Share by Region (2012-2017)
Figure 2016 Global Double Acting Gas Boosters Consumption (K Units) Market Share by Region
Table North America Double Acting Gas Boosters Production, Consumption, Import & Export (K Units) (2012-2017)
Table Europe Double Acting Gas Boosters Production, Consumption, Import & Export (K Units) (2012-2017)
Table China Double Acting Gas Boosters Production, Consumption, Import & Export (K Units) (2012-2017)
Table Japan Double Acting Gas Boosters Production, Consumption, Import & Export (K Units) (2012-2017)
Table Southeast Asia Double Acting Gas Boosters Production, Consumption, Import & Export (K Units) (2012-2017)
Table India Double Acting Gas Boosters Production, Consumption, Import & Export (K Units) (2012-2017)
Table Global Double Acting Gas Boosters Production (K Units) by Type (2012-2017)
Table Global Double Acting Gas Boosters Production Share by Type (2012-2017)
Figure Production Market Share of Double Acting Gas Boosters by Type (2012-2017)
Figure 2016 Production Market Share of Double Acting Gas Boosters by Type
Table Global Double Acting Gas Boosters Revenue (Million USD) by Type (2012-2017)
Table Global Double Acting Gas Boosters Revenue Share by Type (2012-2017)
Figure Production Revenue Share of Double Acting Gas Boosters by Type (2012-2017)
Figure 2016 Revenue Market Share of Double Acting Gas Boosters by Type
Table Global Double Acting Gas Boosters Price (USD/Unit) by Type (2012-2017)
Figure Global Double Acting Gas Boosters Production Growth by Type (2012-2017)
Table Global Double Acting Gas Boosters Consumption (K Units) by Application (2012-2017)
Table Global Double Acting Gas Boosters Consumption Market Share by Application (2012-2017)
Figure Global Double Acting Gas Boosters Consumption Market Share by Applications (2012-2017)
Figure Global Double Acting Gas Boosters Consumption Market Share by Application in 2016
Table Global Double Acting Gas Boosters Consumption Growth Rate by Application (2012-2017)
Figure Global Double Acting Gas Boosters Consumption Growth Rate by Application (2012-2017)
Table Hydratron Basic Information, Manufacturing Base, Sales Area and Its Competitors
Table Hydratron Double Acting Gas Boosters Capacity, Production (K Units), Revenue (Million USD), Price (USD/Unit) and Gross Margin (2012-2017)
Figure Hydratron Double Acting Gas Boosters Production Growth Rate (2012-2017)
Figure Hydratron Double Acting Gas Boosters Production Market Share (2012-2017)
Figure Hydratron Double Acting Gas Boosters Revenue Market Share (2012-2017)
Table Maximator Basic Information, Manufacturing Base, Sales Area and Its Competitors
Table Maximator Double Acting Gas Boosters Capacity, Production (K Units), Revenue (Million USD), Price (USD/Unit) and Gross Margin (2012-2017)
Figure Maximator Double Acting Gas Boosters Production Growth Rate (2012-2017)
Figure Maximator Double Acting Gas Boosters Production Market Share (2012-2017)
Figure Maximator Double Acting Gas Boosters Revenue Market Share (2012-2017)
Table Haskel Basic Information, Manufacturing Base, Sales Area and Its Competitors
Table Haskel Double Acting Gas Boosters Capacity, Production (K Units), Revenue (Million USD), Price (USD/Unit) and Gross Margin (2012-2017)
Figure Haskel Double Acting Gas Boosters Production Growth Rate (2012-2017)
Figure Haskel Double Acting Gas Boosters Production Market Share (2012-2017)
Figure Haskel Double Acting Gas Boosters Revenue Market Share (2012-2017)
Table Production Base and Market Concentration Rate of Raw Material
Figure Price Trend of Key Raw Materials
Table Key Suppliers of Raw Materials
Figure Manufacturing Cost Structure of Double Acting Gas Boosters
Figure Manufacturing Process Analysis of Double Acting Gas Boosters
Figure Double Acting Gas Boosters Industrial Chain Analysis
Table Raw Materials Sources of Double Acting Gas Boosters Major Manufacturers in 2016
Table Major Buyers of Double Acting Gas Boosters
Table Distributors/Traders List
Figure Global Double Acting Gas Boosters Capacity, Production (K Units) and Growth Rate Forecast (2017-2022)
Figure Global Double Acting Gas Boosters Revenue (Million USD) and Growth Rate Forecast (2017-2022)
Figure Global Double Acting Gas Boosters Price (Million USD) and Trend Forecast (2017-2022)
Table Global Double Acting Gas Boosters Production (K Units) Forecast by Region (2017-2022)
Figure Global Double Acting Gas Boosters Production Market Share Forecast by Region (2017-2022)
Table Global Double Acting Gas Boosters Consumption (K Units) Forecast by Region (2017-2022)
Figure Global Double Acting Gas Boosters Consumption Market Share Forecast by Region (2017-2022)
Figure North America Double Acting Gas Boosters Production (K Units) and Growth Rate Forecast (2017-2022)
Figure North America Double Acting Gas Boosters Revenue (Million USD) and Growth Rate Forecast (2017-2022)
Table North America Double Acting Gas Boosters Production, Consumption, Export and Import (K Units) Forecast (2017-2022)
Figure Europe Double Acting Gas Boosters Production (K Units) and Growth Rate Forecast (2017-2022)
Figure Europe Double Acting Gas Boosters Revenue (Million USD) and Growth Rate Forecast (2017-2022)
Table Europe Double Acting Gas Boosters Production, Consumption, Export and Import (K Units) Forecast (2017-2022)
Figure China Double Acting Gas Boosters Production (K Units) and Growth Rate Forecast (2017-2022)
Figure China Double Acting Gas Boosters Revenue (Million USD) and Growth Rate Forecast (2017-2022)
Table China Double Acting Gas Boosters Production, Consumption, Export and Import (K Units) Forecast (2017-2022)
Figure Japan Double Acting Gas Boosters Production (K Units) and Growth Rate Forecast (2017-2022)
Figure Japan Double Acting Gas Boosters Revenue (Million USD) and Growth Rate Forecast (2017-2022)
Table Japan Double Acting Gas Boosters Production, Consumption, Export and Import (K Units) Forecast (2017-2022)
Figure Southeast Asia Double Acting Gas Boosters Production (K Units) and Growth Rate Forecast (2017-2022)
Figure Southeast Asia Double Acting Gas Boosters Revenue (Million USD) and Growth Rate Forecast (2017-2022)
Table Southeast Asia Double Acting Gas Boosters Production, Consumption, Export and Import (K Units) Forecast (2017-2022)
Figure India Double Acting Gas Boosters Production (K Units) and Growth Rate Forecast (2017-2022)
Figure India Double Acting Gas Boosters Revenue (Million USD) and Growth Rate Forecast (2017-2022)
Table India Double Acting Gas Boosters Production, Consumption, Export and Import (K Units) Forecast (2017-2022)
Table Global Double Acting Gas Boosters Production (K Units) Forecast by Type (2017-2022)
Figure Global Double Acting Gas Boosters Production (K Units) Forecast by Type (2017-2022)
Table Global Double Acting Gas Boosters Revenue (Million USD) Forecast by Type (2017-2022)
Figure Global Double Acting Gas Boosters Revenue Market Share Forecast by Type (2017-2022)
Table Global Double Acting Gas Boosters Price Forecast by Type (2017-2022)
Table Global Double Acting Gas Boosters Consumption (K Units) Forecast by Application (2017-2022)
Figure Global Double Acting Gas Boosters Consumption (K Units) Forecast by Application (2017-2022)
Table Research Programs/Design for This Report
Figure Bottom-up and Top-down Approaches for This Report
Figure Data Triangulation
Table Key Data Information from Secondary Sources
Table Key Data Information from Primary Source
Figure Picture of Double Acting Gas Boosters
Figure Global Double Acting Gas Boosters Production (K Units) and CAGR (%) Comparison by Types (Product Category) (2012-2022)
Figure Global Double Acting Gas Boosters Production Market Share by Types (Product Category) in 2016
Figure Product Picture of Single Stage
Table Major Manufacturers of Single Stage
Figure Product Picture of Double Stage
Table Major Manufacturers of Double Stage
Figure Global Double Acting Gas Boosters Consumption (K Units) by Applications (2012-2022)
Figure Global Double Acting Gas Boosters Consumption Market Share by Applications in 2016
Figure Oil Field Examples
Table Key Downstream Customer in Oil Field
Figure Aircraft Examples
Table Key Downstream Customer in Aircraft
Figure Automotive Examples
Table Key Downstream Customer in Automotive
Figure Other Examples
Table Key Downstream Customer in Other
Figure Global Double Acting Gas Boosters Market Size (Million USD), Comparison (K Units) and CAGR (%) by Regions (2012-2022)
Figure North America Double Acting Gas Boosters Revenue (Million USD) and Growth Rate (2012-2022)
Figure Europe Double Acting Gas Boosters Revenue (Million USD) and Growth Rate (2012-2022)
Figure China Double Acting Gas Boosters Revenue (Million USD) and Growth Rate (2012-2022)
Figure Japan Double Acting Gas Boosters Revenue (Million USD) and Growth Rate (2012-2022)
Figure Southeast Asia Double Acting Gas Boosters Revenue (Million USD) and Growth Rate (2012-2022)
Figure India Double Acting Gas Boosters Revenue (Million USD) and Growth Rate (2012-2022)
Figure Global Double Acting Gas Boosters Revenue (Million USD) Status and Outlook (2012-2022)
Figure Global Double Acting Gas Boosters Capacity, Production (K Units) Status and Outlook (2012-2022)
Figure Global Double Acting Gas Boosters Major Players Product Capacity (K Units) (2012-2017)
Table Global Double Acting Gas Boosters Capacity (K Units) of Key Manufacturers (2012-2017)
Table Global Double Acting Gas Boosters Capacity Market Share of Key Manufacturers (2012-2017)
Figure Global Double Acting Gas Boosters Capacity (K Units) of Key Manufacturers in 2016
Figure Global Double Acting Gas Boosters Capacity (K Units) of Key Manufacturers in 2017
Figure Global Double Acting Gas Boosters Major Players Product Production (K Units) (2012-2017)
Table Global Double Acting Gas Boosters Production (K Units) of Key Manufacturers (2012-2017)
Table Global Double Acting Gas Boosters Production Share by Manufacturers (2012-2017)
Figure 2016 Double Acting Gas Boosters Production Share by Manufacturers
Figure 2017 Double Acting Gas Boosters Production Share by Manufacturers
Figure Global Double Acting Gas Boosters Major Players Product Revenue (Million USD) (2012-2017)
Table Global Double Acting Gas Boosters Revenue (Million USD) by Manufacturers (2012-2017)
Table Global Double Acting Gas Boosters Revenue Share by Manufacturers (2012-2017)
Table 2016 Global Double Acting Gas Boosters Revenue Share by Manufacturers
Table 2017 Global Double Acting Gas Boosters Revenue Share by Manufacturers
Table Global Market Double Acting Gas Boosters Average Price (USD/Unit) of Key Manufacturers (2012-2017)
Figure Global Market Double Acting Gas Boosters Average Price (USD/Unit) of Key Manufacturers in 2016
Table Manufacturers Double Acting Gas Boosters Manufacturing Base Distribution and Sales Area
Table Manufacturers Double Acting Gas Boosters Product Category
Figure Double Acting Gas Boosters Market Share of Top 3 Manufacturers
Figure Double Acting Gas Boosters Market Share of Top 5 Manufacturers
Table Global Double Acting Gas Boosters Capacity (K Units) by Region (2012-2017)
Figure Global Double Acting Gas Boosters Capacity Market Share by Region (2012-2017)
Figure Global Double Acting Gas Boosters Capacity Market Share by Region (2012-2017)
Figure 2016 Global Double Acting Gas Boosters Capacity Market Share by Region
Table Global Double Acting Gas Boosters Production by Region (2012-2017)
Figure Global Double Acting Gas Boosters Production (K Units) by Region (2012-2017)
Figure Global Double Acting Gas Boosters Production Market Share by Region (2012-2017)
Figure 2016 Global Double Acting Gas Boosters Production Market Share by Region
Table Global Double Acting Gas Boosters Revenue (Million USD) by Region (2012-2017)
Table Global Double Acting Gas Boosters Revenue Market Share by Region (2012-2017)
Figure Global Double Acting Gas Boosters Revenue Market Share by Region (2012-2017)
Table 2016 Global Double Acting Gas Boosters Revenue Market Share by Region
Figure Global Double Acting Gas Boosters Capacity, Production (K Units) and Growth Rate (2012-2017)
Table Global Double Acting Gas Boosters Capacity, Production (K Units), Revenue (Million USD), Price (USD/Unit) and Gross Margin (2012-2017)
Table North America Double Acting Gas Boosters Capacity, Production (K Units), Revenue (Million USD), Price (USD/Unit) and Gross Margin (2012-2017)
Table Europe Double Acting Gas Boosters Capacity, Production (K Units), Revenue (Million USD), Price (USD/Unit) and Gross Margin (2012-2017)
Table China Double Acting Gas Boosters Capacity, Production (K Units), Revenue (Million USD), Price (USD/Unit) and Gross Margin (2012-2017)
Table Japan Double Acting Gas Boosters Capacity, Production (K Units), Revenue (Million USD), Price (USD/Unit) and Gross Margin (2012-2017)
Table Southeast Asia Double Acting Gas Boosters Capacity, Production (K Units), Revenue (Million USD), Price (USD/Unit) and Gross Margin (2012-2017)
Table India Double Acting Gas Boosters Capacity, Production (K Units), Revenue (Million USD), Price (USD/Unit) and Gross Margin (2012-2017)
Table Global Double Acting Gas Boosters Consumption (K Units) Market by Region (2012-2017)
Table Global Double Acting Gas Boosters Consumption Market Share by Region (2012-2017)
Figure Global Double Acting Gas Boosters Consumption Market Share by Region (2012-2017)
Figure 2016 Global Double Acting Gas Boosters Consumption (K Units) Market Share by Region
Table North America Double Acting Gas Boosters Production, Consumption, Import & Export (K Units) (2012-2017)
Table Europe Double Acting Gas Boosters Production, Consumption, Import & Export (K Units) (2012-2017)
Table China Double Acting Gas Boosters Production, Consumption, Import & Export (K Units) (2012-2017)
Table Japan Double Acting Gas Boosters Production, Consumption, Import & Export (K Units) (2012-2017)
Table Southeast Asia Double Acting Gas Boosters Production, Consumption, Import & Export (K Units) (2012-2017)
Table India Double Acting Gas Boosters Production, Consumption, Import & Export (K Units) (2012-2017)
Table Global Double Acting Gas Boosters Production (K Units) by Type (2012-2017)
Table Global Double Acting Gas Boosters Production Share by Type (2012-2017)
Figure Production Market Share of Double Acting Gas Boosters by Type (2012-2017)
Figure 2016 Production Market Share of Double Acting Gas Boosters by Type
Table Global Double Acting Gas Boosters Revenue (Million USD) by Type (2012-2017)
Table Global Double Acting Gas Boosters Revenue Share by Type (2012-2017)
Figure Production Revenue Share of Double Acting Gas Boosters by Type (2012-2017)
Figure 2016 Revenue Market Share of Double Acting Gas Boosters by Type
Table Global Double Acting Gas Boosters Price (USD/Unit) by Type (2012-2017)
Figure Global Double Acting Gas Boosters Production Growth by Type (2012-2017)
Table Global Double Acting Gas Boosters Consumption (K Units) by Application (2012-2017)
Table Global Double Acting Gas Boosters Consumption Market Share by Application (2012-2017)
Figure Global Double Acting Gas Boosters Consumption Market Share by Applications (2012-2017)
Figure Global Double Acting Gas Boosters Consumption Market Share by Application in 2016
Table Global Double Acting Gas Boosters Consumption Growth Rate by Application (2012-2017)
Figure Global Double Acting Gas Boosters Consumption Growth Rate by Application (2012-2017)
Table Hydratron Basic Information, Manufacturing Base, Sales Area and Its Competitors
Table Hydratron Double Acting Gas Boosters Capacity, Production (K Units), Revenue (Million USD), Price (USD/Unit) and Gross Margin (2012-2017)
Figure Hydratron Double Acting Gas Boosters Production Growth Rate (2012-2017)
Figure Hydratron Double Acting Gas Boosters Production Market Share (2012-2017)
Figure Hydratron Double Acting Gas Boosters Revenue Market Share (2012-2017)
Table Maximator Basic Information, Manufacturing Base, Sales Area and Its Competitors
Table Maximator Double Acting Gas Boosters Capacity, Production (K Units), Revenue (Million USD), Price (USD/Unit) and Gross Margin (2012-2017)
Figure Maximator Double Acting Gas Boosters Production Growth Rate (2012-2017)
Figure Maximator Double Acting Gas Boosters Production Market Share (2012-2017)
Figure Maximator Double Acting Gas Boosters Revenue Market Share (2012-2017)
Table Haskel Basic Information, Manufacturing Base, Sales Area and Its Competitors
Table Haskel Double Acting Gas Boosters Capacity, Production (K Units), Revenue (Million USD), Price (USD/Unit) and Gross Margin (2012-2017)
Figure Haskel Double Acting Gas Boosters Production Growth Rate (2012-2017)
Figure Haskel Double Acting Gas Boosters Production Market Share (2012-2017)
Figure Haskel Double Acting Gas Boosters Revenue Market Share (2012-2017)
Table Production Base and Market Concentration Rate of Raw Material
Figure Price Trend of Key Raw Materials
Table Key Suppliers of Raw Materials
Figure Manufacturing Cost Structure of Double Acting Gas Boosters
Figure Manufacturing Process Analysis of Double Acting Gas Boosters
Figure Double Acting Gas Boosters Industrial Chain Analysis
Table Raw Materials Sources of Double Acting Gas Boosters Major Manufacturers in 2016
Table Major Buyers of Double Acting Gas Boosters
Table Distributors/Traders List
Figure Global Double Acting Gas Boosters Capacity, Production (K Units) and Growth Rate Forecast (2017-2022)
Figure Global Double Acting Gas Boosters Revenue (Million USD) and Growth Rate Forecast (2017-2022)
Figure Global Double Acting Gas Boosters Price (Million USD) and Trend Forecast (2017-2022)
Table Global Double Acting Gas Boosters Production (K Units) Forecast by Region (2017-2022)
Figure Global Double Acting Gas Boosters Production Market Share Forecast by Region (2017-2022)
Table Global Double Acting Gas Boosters Consumption (K Units) Forecast by Region (2017-2022)
Figure Global Double Acting Gas Boosters Consumption Market Share Forecast by Region (2017-2022)
Figure North America Double Acting Gas Boosters Production (K Units) and Growth Rate Forecast (2017-2022)
Figure North America Double Acting Gas Boosters Revenue (Million USD) and Growth Rate Forecast (2017-2022)
Table North America Double Acting Gas Boosters Production, Consumption, Export and Import (K Units) Forecast (2017-2022)
Figure Europe Double Acting Gas Boosters Production (K Units) and Growth Rate Forecast (2017-2022)
Figure Europe Double Acting Gas Boosters Revenue (Million USD) and Growth Rate Forecast (2017-2022)
Table Europe Double Acting Gas Boosters Production, Consumption, Export and Import (K Units) Forecast (2017-2022)
Figure China Double Acting Gas Boosters Production (K Units) and Growth Rate Forecast (2017-2022)
Figure China Double Acting Gas Boosters Revenue (Million USD) and Growth Rate Forecast (2017-2022)
Table China Double Acting Gas Boosters Production, Consumption, Export and Import (K Units) Forecast (2017-2022)
Figure Japan Double Acting Gas Boosters Production (K Units) and Growth Rate Forecast (2017-2022)
Figure Japan Double Acting Gas Boosters Revenue (Million USD) and Growth Rate Forecast (2017-2022)
Table Japan Double Acting Gas Boosters Production, Consumption, Export and Import (K Units) Forecast (2017-2022)
Figure Southeast Asia Double Acting Gas Boosters Production (K Units) and Growth Rate Forecast (2017-2022)
Figure Southeast Asia Double Acting Gas Boosters Revenue (Million USD) and Growth Rate Forecast (2017-2022)
Table Southeast Asia Double Acting Gas Boosters Production, Consumption, Export and Import (K Units) Forecast (2017-2022)
Figure India Double Acting Gas Boosters Production (K Units) and Growth Rate Forecast (2017-2022)
Figure India Double Acting Gas Boosters Revenue (Million USD) and Growth Rate Forecast (2017-2022)
Table India Double Acting Gas Boosters Production, Consumption, Export and Import (K Units) Forecast (2017-2022)
Table Global Double Acting Gas Boosters Production (K Units) Forecast by Type (2017-2022)
Figure Global Double Acting Gas Boosters Production (K Units) Forecast by Type (2017-2022)
Table Global Double Acting Gas Boosters Revenue (Million USD) Forecast by Type (2017-2022)
Figure Global Double Acting Gas Boosters Revenue Market Share Forecast by Type (2017-2022)
Table Global Double Acting Gas Boosters Price Forecast by Type (2017-2022)
Table Global Double Acting Gas Boosters Consumption (K Units) Forecast by Application (2017-2022)
Figure Global Double Acting Gas Boosters Consumption (K Units) Forecast by Application (2017-2022)
Table Research Programs/Design for This Report
Figure Bottom-up and Top-down Approaches for This Report
Figure Data Triangulation
Table Key Data Information from Secondary Sources
Table Key Data Information from Primary Source