Covid-19 Impact on Air Flow Regulator Market, Global Research Reports 2020-2021

June 2020 | 109 pages | ID: C411ACA9654EEN
QYResearch

Abstracts

This report covers market size and forecasts of Air Flow Regulator, including the following market information:

• Global Air Flow Regulator Market Size, 2019-2021, and 2020 (quarterly data), (US$ Million) & (K Units)
• Global Air Flow Regulator Market Size by Type and by Application, 2019-2021, and 2020 (quarterly data), (US$ Million) & (K Units)
• Global Air Flow Regulator Market Size by Region (and Key Countries), 2019-2021, and 2020 (quarterly data), (US$ Million) & (K Units)
• Global Air Flow Regulator Market Size by Company, 2019- 2020 (quarterly data), (US$ Million) & (K Units)

Key market players

Major competitors identified in this market include Swagelok, Watts, Fairchild Industrial Products Company, Senninger Irrigation, DINO PAOLI SRL, BRONKHORST HIGH-TECH BV, Spirax-Sarco Limited, Metalwork, KREMLIN REXSON & SAMES, Guilbert-Express, A.U.K. M?Ller GmbH & Co. KG, Nordson Corporation, Aventics, Clippard, Lee Company, etc.

Based on the Region:

• Asia-Pacific (China, Japan, South Korea, India and ASEAN)
• North America (US and Canada)
• Europe (Germany, France, UK and Italy)
• Rest of World (Latin America, Middle East & Africa)

Based on the Type:

• Electronic Air Pressure Regulators
• Mechanical Air Pressure Regulators

Based on the Application:

• Chemical Indusry
• Medical
• Energy Measurement
• Environmental Protection
• Others

Contents

1.1 Research Scope
1.2 Market Segmentation
1.3 Research Objectives
1.4 Research Methodology
  1.4.1 Research Process
  1.4.2 Data Triangulation
  1.4.3 Research Approach
  1.4.4 Base Year
1.5 Coronavirus Disease 2019 (Covid-19) Impact Will Have a Severe Impact on Global Growth
  1.5.1 Covid-19 Impact: Global GDP Growth, 2019, 2020 and 2021 Projections
  1.5.2 Covid-19 Impact: Commodity Prices Indices
  1.5.3 Covid-19 Impact: Global Major Government Policy
1.6 The Covid-19 Impact on Air Flow Regulator Industry
1.7 COVID-19 Impact: Air Flow Regulator Market Trends

2 GLOBAL AIR FLOW REGULATOR QUARTERLY MARKET SIZE ANALYSIS

2.1 Air Flow Regulator Business Impact Assessment - COVID-19
  2.1.1 Global Air Flow Regulator Market Size, Pre-COVID-19 and Post- COVID-19 Comparison, 2015-2026
  2.1.2 Global Air Flow Regulator Price, Pre-COVID-19 and Post- COVID-19 Comparison, 2015-2026
2.2 Global Air Flow Regulator Quarterly Market Size 2020-2021
2.3 COVID-19-Driven Market Dynamics and Factor Analysis
  2.3.1 Drivers
  2.3.2 Restraints
  2.3.3 Opportunities
  2.3.4 Challenges

3 QUARTERLY COMPETITIVE ASSESSMENT, 2020

3.1 Global Air Flow Regulator Quarterly Market Size by Manufacturers, 2019 VS 2020
3.2 Global Air Flow Regulator Factory Price by Manufacturers
3.3 Location of Key Manufacturers Air Flow Regulator Manufacturing Factories and Area Served
3.4 Date of Key Manufacturers Enter into Air Flow Regulator Market
3.5 Key Manufacturers Air Flow Regulator Product Offered
3.6 Mergers & Acquisitions, Expansion Plans

4 IMPACT OF COVID-19 ON AIR FLOW REGULATOR SEGMENTS, BY TYPE

4.1 Introduction
  1.4.1 Electronic Air Pressure Regulators
  1.4.2 Mechanical Air Pressure Regulators
4.2 By Type, Global Air Flow Regulator Market Size, 2019-2021
  4.2.1 By Type, Global Air Flow Regulator Market Size by Type, 2020-2021
  4.2.2 By Type, Global Air Flow Regulator Price, 2020-2021

5 IMPACT OF COVID-19 ON AIR FLOW REGULATOR SEGMENTS, BY APPLICATION

5.1 Overview
  5.5.1 Chemical Indusry
  5.5.2 Medical
  5.5.3 Energy Measurement
  5.5.4 Environmental Protection
  5.5.5 Others
5.2 By Application, Global Air Flow Regulator Market Size, 2019-2021
  5.2.1 By Application, Global Air Flow Regulator Market Size by Application, 2019-2021
  5.2.2 By Application, Global Air Flow Regulator Price, 2020-2021

6 GEOGRAPHIC ANALYSIS

6.1 Introduction
6.2 North America
  6.2.1 Macroeconomic Indicators of US
  6.2.2 US
  6.2.3 Canada
6.3 Europe
  6.3.1 Macroeconomic Indicators of Europe
  6.3.2 Germany
  6.3.3 France
  6.3.4 UK
  6.3.5 Italy
6.4 Asia-Pacific
  6.4.1 Macroeconomic Indicators of Asia-Pacific
  6.4.2 China
  6.4.3 Japan
  6.4.4 South Korea
  6.4.5 India
  6.4.6 ASEAN
6.5 Rest of World
  6.5.1 Latin America
  6.5.2 Middle East and Africa

7 COMPANY PROFILES

7.1 Swagelok
  7.1.1 Swagelok Business Overview
  7.1.2 Swagelok Air Flow Regulator Quarterly Production and Revenue, 2020
  7.1.3 Swagelok Air Flow Regulator Product Introduction
  7.1.4 Swagelok Response to COVID-19 and Related Developments
7.2 Watts
  7.2.1 Watts Business Overview
  7.2.2 Watts Air Flow Regulator Quarterly Production and Revenue, 2020
  7.2.3 Watts Air Flow Regulator Product Introduction
  7.2.4 Watts Response to COVID-19 and Related Developments
7.3 Fairchild Industrial Products Company
  7.3.1 Fairchild Industrial Products Company Business Overview
  7.3.2 Fairchild Industrial Products Company Air Flow Regulator Quarterly Production and Revenue, 2020
  7.3.3 Fairchild Industrial Products Company Air Flow Regulator Product Introduction
  7.3.4 Fairchild Industrial Products Company Response to COVID-19 and Related Developments
7.4 Senninger Irrigation
  7.4.1 Senninger Irrigation Business Overview
  7.4.2 Senninger Irrigation Air Flow Regulator Quarterly Production and Revenue, 2020
  7.4.3 Senninger Irrigation Air Flow Regulator Product Introduction
  7.4.4 Senninger Irrigation Response to COVID-19 and Related Developments
7.5 DINO PAOLI SRL
  7.5.1 DINO PAOLI SRL Business Overview
  7.5.2 DINO PAOLI SRL Air Flow Regulator Quarterly Production and Revenue, 2020
  7.5.3 DINO PAOLI SRL Air Flow Regulator Product Introduction
  7.5.4 DINO PAOLI SRL Response to COVID-19 and Related Developments
7.6 BRONKHORST HIGH-TECH BV
  7.6.1 BRONKHORST HIGH-TECH BV Business Overview
  7.6.2 BRONKHORST HIGH-TECH BV Air Flow Regulator Quarterly Production and Revenue, 2020
  7.6.3 BRONKHORST HIGH-TECH BV Air Flow Regulator Product Introduction
  7.6.4 BRONKHORST HIGH-TECH BV Response to COVID-19 and Related Developments
7.7 Spirax-Sarco Limited
  7.7.1 Spirax-Sarco Limited Business Overview
  7.7.2 Spirax-Sarco Limited Air Flow Regulator Quarterly Production and Revenue, 2020
  7.7.3 Spirax-Sarco Limited Air Flow Regulator Product Introduction
  7.7.4 Spirax-Sarco Limited Response to COVID-19 and Related Developments
7.8 Metalwork
  7.8.1 Metalwork Business Overview
  7.8.2 Metalwork Air Flow Regulator Quarterly Production and Revenue, 2020
  7.8.3 Metalwork Air Flow Regulator Product Introduction
  7.8.4 Metalwork Response to COVID-19 and Related Developments
7.9 KREMLIN REXSON & SAMES
  7.9.1 KREMLIN REXSON & SAMES Business Overview
  7.9.2 KREMLIN REXSON & SAMES Air Flow Regulator Quarterly Production and Revenue, 2020
  7.9.3 KREMLIN REXSON & SAMES Air Flow Regulator Product Introduction
  7.9.4 KREMLIN REXSON & SAMES Response to COVID-19 and Related Developments
7.10 Guilbert-Express
  7.10.1 Guilbert-Express Business Overview
  7.10.2 Guilbert-Express Air Flow Regulator Quarterly Production and Revenue, 2020
  7.10.3 Guilbert-Express Air Flow Regulator Product Introduction
  7.10.4 Guilbert-Express Response to COVID-19 and Related Developments
7.11 A.U.K. M?Ller GmbH & Co. KG
  7.11.1 A.U.K. M?Ller GmbH & Co. KG Business Overview
  7.11.2 A.U.K. M?Ller GmbH & Co. KG Air Flow Regulator Quarterly Production and Revenue, 2020
  7.11.3 A.U.K. M?Ller GmbH & Co. KG Air Flow Regulator Product Introduction
  7.11.4 A.U.K. M?Ller GmbH & Co. KG Response to COVID-19 and Related Developments
7.12 Nordson Corporation
  7.12.1 Nordson Corporation Business Overview
  7.12.2 Nordson Corporation Air Flow Regulator Quarterly Production and Revenue, 2020
  7.12.3 Nordson Corporation Air Flow Regulator Product Introduction
  7.12.4 Nordson Corporation Response to COVID-19 and Related Developments
7.13 Aventics
  7.13.1 Aventics Business Overview
  7.13.2 Aventics Air Flow Regulator Quarterly Production and Revenue, 2020
  7.13.3 Aventics Air Flow Regulator Product Introduction
  7.13.4 Aventics Response to COVID-19 and Related Developments
7.14 Clippard
  7.14.1 Clippard Business Overview
  7.14.2 Clippard Air Flow Regulator Quarterly Production and Revenue, 2020
  7.14.3 Clippard Air Flow Regulator Product Introduction
  7.14.4 Clippard Response to COVID-19 and Related Developments
7.15 Lee Company
  7.15.1 Lee Company Business Overview
  7.15.2 Lee Company Air Flow Regulator Quarterly Production and Revenue, 2020
  7.15.3 Lee Company Air Flow Regulator Product Introduction
  7.15.4 Lee Company Response to COVID-19 and Related Developments

8 SUPPLY CHAIN AND SALES CHANNELS ANALYSIS

8.1 Air Flow Regulator Supply Chain Analysis
  8.1.1 Air Flow Regulator Supply Chain Analysis
  8.1.2 Covid-19 Impact on Air Flow Regulator Supply Chain
8.2 Distribution Channels Analysis
  8.2.1 Air Flow Regulator Distribution Channels
  8.2.2 Covid-19 Impact on Air Flow Regulator Distribution Channels
  8.2.3 Air Flow Regulator Distributors
8.3 Air Flow Regulator Customers

9 KEY FINDINGS

10 APPENDIX

10.1 About Us
10.2 Disclaimer

List Of Tables

LIST OF TABLES

Table 1. Overview of the World Economic Outlook Projections
Table 2. Summary of World Real per Capita Output (Annual percent change; in international currency at purchasing power parity)
Table 3. European Economies: Real GDP, Consumer Prices, Current Account Balance, and Unemployment (Annual percent change, unless noted otherwise)
Table 4. Asian and Pacific Economies: Real GDP, Consumer Prices, Current Account Balance, and Unemployment (Annual percent change, unless noted otherwise)
Table 5. Western Hemisphere Economies: Real GDP, Consumer Prices, Current Account Balance, and Unemployment (Annual percent change, unless noted otherwise)
Table 6. Middle Eastern and Central Asian Economies: Real GDP, Consumer Prices, Current Account Balance, and Unemployment (Annual percent change, unless noted otherwise)
Table 7. Covid-19 Impact: Global Major Government Policy
Table 8. The Covid-19 Impact on Air Flow Regulator Assessment
Table 9. COVID-19 Impact: Air Flow Regulator Market Trends
Table 10. COVID-19 Impact Global Air Flow Regulator Market Size
Table 11. Global Air Flow Regulator Market Size Pre-COVID-19 and Post- COVID-19 Comparison, 2015-2026 (K Units)
Table 12. Global Air Flow Regulator Price, Pre-COVID-19 and Post- COVID-19 Comparison, 2015-2026, (USD/Unit)
Table 13. Global Air Flow Regulator Quarterly Market Size, 2020 (US$ Million) & (K Units)
Table 14. Global Air Flow Regulator Market Size, Pre-COVID-19 and Post- COVID-19 Quarterly Comparison, 2020-2021 (US$ Million)
Table 15. Global Air Flow Regulator Market Size, Pre-COVID-19 and Post- COVID-19 Quarterly Comparison, 2020-2021 (K Units)
Table 16. Global Air Flow Regulator Market Growth Drivers
Table 17. Global Air Flow Regulator Market Restraints
Table 18. Global Air Flow Regulator Market Opportunities
Table 19. Global Air Flow Regulator Market Challenges
Table 20. Key Manufacturers Air Flow Regulator Quarterly Revenue, 2019 VS 2020 (US$ Million)
Table 21. Top Manufacturers, Air Flow Regulator Market Size, 2019 (K Units) & (US$ Million)
Table 22. Air Flow Regulator Factory Price by Manufacturers 2020 (USD/Unit)
Table 23. Location of Key Manufacturers Air Flow Regulator Manufacturing Plants
Table 24. Key Manufacturers Air Flow Regulator Market Served
Table 25. Date of Key Manufacturers Enter into Air Flow Regulator Market
Table 26. Key Manufacturers Air Flow Regulator Product Type
Table 27. Mergers & Acquisitions, Expansion Plans
Table 28. Global Air Flow Regulator Market Size by Type, 2020, (US$ Million)
Table 29. Global Air Flow Regulator Market Size by Type, 2020 (K Units)
Table 30. Global Air Flow Regulator Price: by Type, 2020-2021 (USD/Unit)
Table 31. Global Air Flow Regulator Market Size by Application: 2020-2021 (US$ Million)
Table 32. Global Air Flow Regulator Market Size by Application, 2020-2021 (K Units)
Table 33. Global Air Flow Regulator Price: by Application, 2020-2021 (USD/Unit)
Table 34. Global Air Flow Regulator Market Size by Region, 2019-2021 (US$ Million)
Table 35. Global Air Flow Regulator Market Size by Region, 2019-2021 (K Units)
Table 36. By Country, North America Air Flow Regulator Market Size, 2019-2021 (US$ Million)
Table 37. By Country, North America Air Flow Regulator Market Size, 2019-2021 (K Units)
Table 38. US Air Flow Regulator Market Size, 2019-2021 (US$ Million) & (K Units)
Table 39. Canada Air Flow Regulator Market Size, 2019-2021 (US$ Million) & (K Units)
Table 40. Macroeconomic Indicators of Europe (Germany, France, UK and Italy)
Table 41. By Country, Europe Air Flow Regulator Market Size, 2019-2021 (US$ Million)
Table 42. By Country, Europe Air Flow Regulator Market Size, 2019-2021 (K Units)
Table 43. Germany Air Flow Regulator Market Size, 2019-2021 (US$ Million) & (K Units)
Table 44. France Air Flow Regulator Market Size, 2019-2021 (US$ Million) & (K Units)
Table 45. UK Air Flow Regulator Market Size, 2019-2021 (US$ Million) & (K Units)
Table 46. Italy Air Flow Regulator Market Size, 2019-2021 (US$ Million) & (K Units)
Table 47. Macroeconomic Indicators of Asia-Pacific (China, Japan, South Korea, India and ASEAN)
Table 48. By Region, Asia-Pacific Air Flow Regulator Market Size, 2019-2021 (US$ Million)
Table 49. By Region, Asia-Pacific Air Flow Regulator Market Size, 2019-2021 (K Units)
Table 50. China Air Flow Regulator Market Size, 2019-2021 (US$ Million) & (K Units)
Table 51. Japan Air Flow Regulator Market Size, 2019-2021 (US$ Million) & (K Units)
Table 52. South Korea Air Flow Regulator Market Size, 2019-2021 (US$ Million) & (K Units)
Table 53. India Air Flow Regulator Market Size, 2019-2021 (US$ Million) & (K Units)
Table 54. ASEAN Air Flow Regulator Market Size, 2019-2021 (US$ Million) & (K Units)
Table 55. Latin America Air Flow Regulator Market Size, 2019-2021 (US$ Million) & (K Units)
Table 56. Middle East and Africa Air Flow Regulator Market Size, 2019-2021 (US$ Million) & (K Units)
Table 57. Swagelok Business Overview
Table 58. Swagelok Air Flow Regulator Production (K Units), Revenue (US$ Million), Price (USD/Unit) and Gross Margin, (Q1, Q2, Q3, Q4) Quarter 2020
Table 59. Swagelok Air Flow Regulator Product
Table 60. Swagelok Response to COVID-19 and Related Developments
Table 61. Watts Business Overview
Table 62. Watts Air Flow Regulator Production (K Units), Revenue (US$ Million), Price (USD/Unit) and Gross Margin, (Q1, Q2, Q3, Q4) Quarter 2020
Table 63. Watts Air Flow Regulator Product
Table 64. Watts Response to COVID-19 and Related Developments
Table 65. Fairchild Industrial Products Company Business Overview
Table 66. Fairchild Industrial Products Company Air Flow Regulator Production (K Units), Revenue (US$ Million), Price (USD/Unit) and Gross Margin, (Q1, Q2, Q3, Q4) Quarter 2020
Table 67. Fairchild Industrial Products Company Air Flow Regulator Product
Table 68. Fairchild Industrial Products Company Response to COVID-19 and Related Developments
Table 69. Senninger Irrigation Business Overview
Table 70. Senninger Irrigation Air Flow Regulator Production (K Units), Revenue (US$ Million), Price (USD/Unit) and Gross Margin, (Q1, Q2, Q3, Q4) Quarter 2020
Table 71. Senninger Irrigation Air Flow Regulator Product
Table 72. Senninger Irrigation Response to COVID-19 and Related Developments
Table 73. DINO PAOLI SRL Business Overview
Table 74. DINO PAOLI SRL Air Flow Regulator Production (K Units), Revenue (US$ Million), Price (USD/Unit) and Gross Margin, (Q1, Q2, Q3, Q4) Quarter 2020
Table 75. DINO PAOLI SRL Air Flow Regulator Product
Table 76. DINO PAOLI SRL Response to COVID-19 and Related Developments
Table 77. BRONKHORST HIGH-TECH BV Business Overview
Table 78. BRONKHORST HIGH-TECH BV Air Flow Regulator Production (K Units), Revenue (US$ Million), Price (USD/Unit) and Gross Margin, (Q1, Q2, Q3, Q4) Quarter 2020
Table 79. BRONKHORST HIGH-TECH BV Air Flow Regulator Product
Table 80. BRONKHORST HIGH-TECH BV Response to COVID-19 and Related Developments
Table 81. Spirax-Sarco Limited Business Overview
Table 82. Spirax-Sarco Limited Air Flow Regulator Production (K Units), Revenue (US$ Million), Price (USD/Unit) and Gross Margin, (Q1, Q2, Q3, Q4) Quarter 2020
Table 83. Spirax-Sarco Limited Air Flow Regulator Product
Table 84. Spirax-Sarco Limited Response to COVID-19 and Related Developments
Table 85. Metalwork Business Overview
Table 86. Metalwork Air Flow Regulator Production (K Units), Revenue (US$ Million), Price (USD/Unit) and Gross Margin, (Q1, Q2, Q3, Q4) Quarter 2020
Table 87. Metalwork Air Flow Regulator Product
Table 88. Metalwork Response to COVID-19 and Related Developments
Table 89. KREMLIN REXSON & SAMES Business Overview
Table 90. KREMLIN REXSON & SAMES Air Flow Regulator Production (K Units), Revenue (US$ Million), Price (USD/Unit) and Gross Margin, (Q1, Q2, Q3, Q4) Quarter 2020
Table 91. KREMLIN REXSON & SAMES Air Flow Regulator Product
Table 92. KREMLIN REXSON & SAMES Response to COVID-19 and Related Developments
Table 93. Guilbert-Express Business Overview
Table 94. Guilbert-Express Air Flow Regulator Production (K Units), Revenue (US$ Million), Price (USD/Unit) and Gross Margin, (Q1, Q2, Q3, Q4) Quarter 2020
Table 95. Guilbert-Express Air Flow Regulator Product
Table 96. Guilbert-Express Response to COVID-19 and Related Developments
Table 97. A.U.K. M?Ller GmbH & Co. KG Business Overview
Table 98. A.U.K. M?Ller GmbH & Co. KG Air Flow Regulator Production (K Units), Revenue (US$ Million), Price (USD/Unit) and Gross Margin, (Q1, Q2, Q3, Q4) Quarter 2020
Table 99. A.U.K. M?Ller GmbH & Co. KG Air Flow Regulator Product
Table 100. A.U.K. M?Ller GmbH & Co. KG Response to COVID-19 and Related Developments
Table 101. Nordson Corporation Business Overview
Table 102. Nordson Corporation Air Flow Regulator Production (K Units), Revenue (US$ Million), Price (USD/Unit) and Gross Margin, (Q1, Q2, Q3, Q4) Quarter 2020
Table 103. Nordson Corporation Air Flow Regulator Product
Table 104. Nordson Corporation Response to COVID-19 and Related Developments
Table 105. Aventics Business Overview
Table 106. Aventics Air Flow Regulator Production (K Units), Revenue (US$ Million), Price (USD/Unit) and Gross Margin, (Q1, Q2, Q3, Q4) Quarter 2020
Table 107. Aventics Air Flow Regulator Product
Table 108. Aventics Response to COVID-19 and Related Developments
Table 109. Clippard Business Overview
Table 110. Clippard Air Flow Regulator Production (K Units), Revenue (US$ Million), Price (USD/Unit) and Gross Margin, (Q1, Q2, Q3, Q4) Quarter 2020
Table 111. Clippard Air Flow Regulator Product
Table 112. Clippard Response to COVID-19 and Related Developments
Table 113. Lee Company Business Overview
Table 114. Lee Company Air Flow Regulator Production (K Units), Revenue (US$ Million), Price (USD/Unit) and Gross Margin, (Q1, Q2, Q3, Q4) Quarter 2020
Table 115. Lee Company Air Flow Regulator Product
Table 116. Lee Company Response to COVID-19 and Related Developments
Table 117. Air Flow Regulator Distributors List
Table 118. Air Flow Regulator Customers List
Table 119. Covid-19 Impact on Air Flow Regulator Customers

List Of Figures

LIST OF FIGURES

Figure 1. Air Flow Regulator Product Picture
Figure 2. Air Flow Regulator Market Segmentation
Figure 3. Research Objectives
Figure 4. Research Process
Figure 5. Data Triangulation
Figure 6. Research Approach
Figure 7. Commodity Prices-Metals Price Indices
Figure 8. Commodity Prices- Precious Metal Price Indices
Figure 9. Commodity Prices- Agricultural Raw Material Price Indices
Figure 10. Commodity Prices- Food and Beverage Price Indices
Figure 11. Commodity Prices- Fertilizer Price Indices
Figure 12. Commodity Prices- Energy Price Indices
Figure 13. G20+: Economic Policy Responses to COVID-19
Figure 14. Global Air Flow Regulator Market Size, Pre-COVID-19 and Post- COVID-19 Comparison, 2015-2026 (US$ Million)
Figure 15. Global Air Flow Regulator Market Size, Pre-COVID-19 and Post- COVID-19, Year-over-Year Growth Rate, 2015-2026 (%)
Figure 16. Global Air Flow Regulator Market Size, Quarterly Growth, 2020-2021 (%)
Figure 17. Global Air Flow Regulator Market Size, Market Share by Type, 2019 VS 2020 (%)
Figure 18. Global Air Flow Regulator Market Size, Market Share by Application, 2019 VS 2020 (%)
Figure 19. Global Air Flow Regulator Market Size Market Share by Region, 2019 VS 2020 (%)
Figure 20. United States Composite PMI and GDP
Figure 21. Eurozone Composite PMI and GDP
Figure 22. Eurozone Core v. Periphery PMI Output Indices
Figure 23. Core v. Periphery PMI Employment Indices
Figure 24. UK Composite PMI and GDP
Figure 25. Caixin China Composite Output Index
Figure 26. Caixin China General Services Business Activity Index
Figure 27. Japan Composite Output Index
Figure 28. South Korea Manufacturing PMI
Figure 29. India Composite Output Index
Figure 30. ASEAN Manufacturing PMI
Figure 31. By Region, Asia-Pacific Air Flow Regulator Market Size Market Share, 2019-2021