Global Double Drum Road Compactor Market Research Report 2016-2026

December 2021 | 92 pages | ID: G362D74C5E47EN
HeyReport

Abstracts

SUMMARY

The global Double Drum Road Compactor market will reach xxx Million USD in 2021 with CAGR xx% 2021-2026. The objective of report is to define, segment, and project the market on the basis of product type, application, and region, and to describe the content about the factors influencing market dynamics, policy, economic, technology and market entry etc.

Based on products type, the report describes major products type share of regional market. Products mentioned as follows:

• Less than 5 ton
• 5-13ton
• More than 13 ton

Leading vendors in the market are included based on profile, business performance etc. Vendors mentioned as follows:

• WIRTGEN
• Caterpillar
• Bomag
• XCMG
• Case
• SAKAI HEAVY INDUSTRIES, LTD.
• JCB
• Dynapac
• Volvo
• Shantui
• Liugong Machinery
• Ammann
• Sany
• XGMA
• SINOMACH
• Luoyang Lutong
• Jiangsu Junma

Based on Application, the report describes major application share of regional market. Application mentioned as follows:

• Road Construction
• Public Engineering
• Others

Based on region, the report describes major regions market by products and application. Regions mentioned as follows:

• Asia-Pacific
• North America
• Europe
• South America
• Middle East & Africa

Contents

1 MARKET OVERVIEW

1.1 Objectives of Research
  1.1.1 Definition
Figure Double Drum Road Compactor Picture
  1.1.2 Specifications
Table Product Specifications of Double Drum Road Compactor
1.2 Market Segment
  1.2.1 by Type
Table Products Segment of Double Drum Road Compactor
Table Global Double Drum Road Compactor Market by Type, 2016-2026 (USD Million)
    1.2.1.1 Less than 5 ton
Table Less than 5 ton Overview
    1.2.1.2 5-13ton
Table 5-13ton Overview
    1.2.1.3 More than 13 ton
Table More than 13 ton Overview
  1.2.2 by Application
Table Application Segment of Double Drum Road Compactor
Table Global Double Drum Road Compactor Market by Application, 2016-2026 (USD Million)
    1.2.2.1 Road Construction
Table Road Construction Overview
    1.2.2.2 Public Engineering
Table Public Engineering Overview
    1.2.2.3 Others
Table Others Overview
  1.2.3 by Regions
Table Global Double Drum Road Compactor Market by Region, 2016-2026 (USD Million)

2 INDUSTRY CHAIN

2.1 Industry Chain Structure
Figure Industry Chain Structure of Double Drum Road Compactor
2.2 Upstream
Table Cost of Double Drum Road Compactor
Figure Manufacturing Process of Double Drum Road Compactor
2.3 Market
  2.3.1 SWOT
Figure SWOT of Double Drum Road Compactor
  2.3.2 Dynamics
Table Market Dynamics

3 ENVIRONMENTAL ANALYSIS

3.1 Policy
Table Policy of Double Drum Road Compactor
3.2 Economic
Table GDP of Major Countries
3.3 Technology
Table Technology of Double Drum Road Compactor
3.4 Market Entry
Table Market Entry of Double Drum Road Compactor

4 MARKET SEGMENTATION BY TYPE

4.1 Market Size
  4.1.1 Less than 5 ton Market, 2016-2020
Figure Less than 5 ton Market Size and Growth, 2016-2020 (USD Million)
Figure Less than 5 ton Market Size and Growth, 2016-2020 (in Volume)
Table Less than 5 ton CAGR by Revenue and Volume, 2016-2020
  4.1.2 5-13ton Market, 2016-2020
Figure 5-13ton Market Size and Growth, 2016-2020 (USD Million)
Figure 5-13ton Market Size and Growth, 2016-2020 (in Volume)
Table 5-13ton CAGR by Revenue and Volume, 2016-2020
  4.1.3 More than 13 ton Market, 2016-2020
Figure More than 13 ton Market Size and Growth, 2016-2020 (USD Million)
Figure More than 13 ton Market Size and Growth, 2016-2020 (in Volume)
Table More than 13 ton CAGR by Revenue and Volume, 2016-2020
4.2 Market Forecast
  4.2.1 Less than 5 ton Market Forecast, 2021-2026
Figure Less than 5 ton Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure Less than 5 ton Market Estimates and Forecasts, 2021-2026 (in Volume)
Table Less than 5 ton CAGR by Revenue and Volume, 2016-2026
  4.2.2 5-13ton Market Forecast, 2021-2026
Figure 5-13ton Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure 5-13ton Market Estimates and Forecasts, 2021-2026 (in Volume)
Table 5-13ton CAGR by Revenue and Volume, 2016-2026
  4.2.3 More than 13 ton Market Forecast, 2021-2026
Figure More than 13 ton Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure More than 13 ton Market Estimates and Forecasts, 2021-2026 (in Volume)
Table More than 13 ton CAGR by Revenue and Volume, 2016-2026

5 MARKET SEGMENTATION BY APPLICATION

5.1 Market Size
  5.1.1 Road Construction Market, 2016-2020
Figure Road Construction Market Size and Growth, 2016-2020 (USD Million)
Figure Market Size and Growth, 2016-2020 (in Volume)
Table Road Construction CAGR by Revenue and Volume, 2016-2020
  5.1.2 Public Engineering Market, 2016-2020
Figure Public Engineering Market Size and Growth, 2016-2020 (USD Million)
Figure Market Size and Growth, 2016-2020 (in Volume)
Table Public Engineering CAGR by Revenue and Volume, 2016-2020
  5.1.3 Others Market, 2016-2020
Figure Others Market Size and Growth, 2016-2020 (USD Million)
Figure Market Size and Growth, 2016-2020 (in Volume)
Table Others CAGR by Revenue and Volume, 2016-2020
5.2 Market Forecast
  5.2.1 Road Construction Market Forecast, 2021-2026
Figure Road Construction Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure Road Construction Market Estimates and Forecasts, 2021-2026 (in Volume)
Table Road Construction CAGR by Revenue and Volume, 2021-2026
  5.2.2 Public Engineering Market Forecast, 2021-2026
Figure Public Engineering Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure Public Engineering Market Estimates and Forecasts, 2021-2026 (in Volume)
Table Public Engineering CAGR by Revenue and Volume, 2021-2026
  5.2.3 Others Market Forecast, 2021-2026
Figure Others Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure Others Market Estimates and Forecasts, 2021-2026 (in Volume)
Table Others CAGR by Revenue and Volume, 2021-2026

6 MARKET SEGMENTATION BY REGION

6.1 Market Size
  6.1.1 Asia-Pacific
    6.1.1.1 Asia-Pacific Market, 2016-2020
Figure Asia-Pacific Market Size and Growth, 2016-2020 (USD Million)
Figure Asia-Pacific Market Size and Growth, 2016-2020 (in Volume)
Table Asia-Pacific CAGR by Revenue and Volume, 2016-2020
    6.1.1.2 Asia-Pacific Market by Type
Figure Asia-Pacific Market Size by Type
Figure Asia-Pacific Market Share by Type
    6.1.1.3 Asia-Pacific Market by Application
Figure Asia-Pacific Market Size by Application
Figure Asia-Pacific Market Share by Application
  6.1.2 North America
    6.1.2.1 North America Market, 2016-2020
Figure North America Market Size and Growth, 2016-2020 (USD Million)
Figure North America Market Size and Growth, 2016-2020 (in Volume)
Table North America CAGR by Revenue and Volume, 2016-2020
    6.1.2.2 North America Market by Type
Figure North America Market Size by Type
Figure North America Market Share by Type
    6.1.2.3 North America Market by Application
Figure North America Market Size by Application
Figure North America Market Share by Application
  6.1.3 Europe
    6.1.3.1 Europe Market, 2016-2020
Figure Europe Market Size and Growth, 2016-2020 (USD Million)
Figure Europe Market Size and Growth, 2016-2020 (in Volume)
Table Europe CAGR by Revenue and Volume, 2016-2020
    6.1.3.2 Europe Market by Type
Figure Europe Market Size by Type
Figure Europe Market Share by Type
    6.1.3.3 Europe Market by Application
Figure Europe Market Size by Application
Figure Europe Market Share by Application
  6.1.4 South America
    6.1.4.1 South America Market, 2016-2020
Figure South America Market Size and Growth, 2016-2020 (USD Million)
Figure South America Market Size and Growth, 2016-2020 (in Volume)
Table South America CAGR by Revenue and Volume, 2016-2020
    6.1.4.2 South America Market by Type
Figure South America Market Size by Type
Figure South America Market Share by Type
    6.1.4.3 South America Market by Application
Figure South America Market Size by Application
Figure South America Market Share by Application
  6.1.5 Middle East & Africa
    6.1.5.1 Middle East & Africa Market, 2016-2020
Figure Middle East & Africa Market Size and Growth, 2016-2020 (USD Million)
Figure Middle East & Africa Market Size and Growth, 2016-2020 (in Volume)
Table Middle East & Africa CAGR by Revenue and Volume, 2016-2020
    6.1.5.2 Middle East & Africa Market by Type
Figure Middle East & Africa Market Size by Type
Figure Middle East & Africa Market Share by Type
    6.1.5.3 Middle East & Africa Market by Application
Figure Middle East & Africa Market Size by Application
Figure Middle East & Africa Market Share by Application
6.2 Market Forecast
  6.2.1 Asia-Pacific Market Forecast, 2021-2026
Figure Asia-Pacific Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure Asia-Pacific Market Estimates and Forecasts, 2021-2026 (in Volume)
Table Asia-Pacific CAGR by Revenue and Volume, 2021-2026
  6.2.2 North America Market Forecast, 2021-2026
Figure North America Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure North America Market Estimates and Forecasts, 2021-2026 (in Volume)
Table North America CAGR by Revenue and Volume, 2021-2026
  6.2.3 Europe Market Forecast, 2021-2026
Figure Europe Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure Europe Market Estimates and Forecasts, 2021-2026 (in Volume)
Table Europe CAGR by Revenue and Volume, 2021-2026
  6.2.4 South America Market Forecast, 2021-2026
Figure South America Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure South America Market Estimates and Forecasts, 2021-2026 (in Volume)
Table South America CAGR by Revenue and Volume, 2021-2026
  6.2.5 Middle East & Africa Market Forecast, 2021-2026
Figure Middle East & Africa Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure Middle East & Africa Market Estimates and Forecasts, 2021-2026 (in Volume)
Table Middle East & Africa CAGR by Revenue and Volume, 2021-2026

7 MARKET COMPETITIVE

7.1 Global Market by Vendors
Table Global Double Drum Road Compactor Market by Vendors, 2016-2020 (in Volume)
Table Global Double Drum Road Compactor Market Share by Vendors, 2016-2020 (USD Million)
Table Global Double Drum Road Compactor Market Share by Vendors, 2016-2020 (in Volume)
7.2 Market Concentration
Figure Double Drum Road Compactor Market Concentration by Region
7.3 Price & Factors
Table Price Factors List
7.4 Marketing Channel
Figure Marketing Channels Overview

8 MAJOR VENDORS

8.1 WIRTGEN
Table WIRTGEN Profile List
Table Microecological Modulator Operating Data of WIRTGEN (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
8.2 Caterpillar
Table Caterpillar Profile List
Table Microecological Modulator Operating Data of Caterpillar (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
8.3 Bomag
Table Bomag Profile List
Table Microecological Modulator Operating Data of Bomag (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
8.4 XCMG
Table XCMG Profile List
Table Microecological Modulator Operating Data of XCMG (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
8.5 Case
Table Case Profile List
Table Microecological Modulator Operating Data of Case (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
8.6 SAKAI HEAVY INDUSTRIES, LTD.
Table SAKAI HEAVY INDUSTRIES, LTD. Profile List
Table Microecological Modulator Operating Data of SAKAI HEAVY INDUSTRIES, LTD. (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
8.7 JCB
Table JCB Profile List
Table Microecological Modulator Operating Data of JCB (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
8.8 Dynapac
Table Dynapac Profile List
Table Microecological Modulator Operating Data of Dynapac (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
8.9 Volvo
Table Volvo Profile List
Table Microecological Modulator Operating Data of Volvo (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
8.10 Shantui
Table Shantui Profile List
Table Microecological Modulator Operating Data of Shantui (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
8.11 Liugong Machinery
Table Liugong Machinery Profile List
Table Microecological Modulator Operating Data of Liugong Machinery (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
8.12 Ammann
Table Ammann Profile List
Table Microecological Modulator Operating Data of Ammann (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
8.13 Sany
Table Sany Profile List
Table Microecological Modulator Operating Data of Sany (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
8.14 XGMA
Table XGMA Profile List
Table Microecological Modulator Operating Data of XGMA (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
8.15 SINOMACH
Table SINOMACH Profile List
Table Microecological Modulator Operating Data of SINOMACH (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
8.16 Luoyang Lutong
Table Luoyang Lutong Profile List
Table Microecological Modulator Operating Data of Luoyang Lutong (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
8.17 Jiangsu Junma
Table Jiangsu Junma Profile List
Table Microecological Modulator Operating Data of Jiangsu Junma (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)

9 CONCLUSION

List Of Tables

LIST OF TABLES

Table Product Specifications of Double Drum Road Compactor
Table Products Segment of Double Drum Road Compactor
Table Global Double Drum Road Compactor Market by Type, 2016-2026 (USD Million)
Table Less than 5 ton Overview
Table 5-13ton Overview
Table More than 13 ton Overview
Table Application Segment of Double Drum Road Compactor
Table Global Double Drum Road Compactor Market by Application, 2016-2026 (USD Million)
Table Road Construction Overview
Table Public Engineering Overview
Table Others Overview
Table Global Double Drum Road Compactor Market by Region, 2016-2026 (USD Million)
Table Cost of Double Drum Road Compactor
Table Market Dynamics
Table Policy of Double Drum Road Compactor
Table GDP of Major Countries
Table Technology of Double Drum Road Compactor
Table Market Entry of Double Drum Road Compactor
Table Less than 5 ton CAGR by Revenue and Volume, 2016-2020
Table 5-13ton CAGR by Revenue and Volume, 2016-2020
Table More than 13 ton CAGR by Revenue and Volume, 2016-2020
Table Less than 5 ton CAGR by Revenue and Volume, 2016-2026
Table 5-13ton CAGR by Revenue and Volume, 2016-2026
Table More than 13 ton CAGR by Revenue and Volume, 2016-2026
Table Road Construction CAGR by Revenue and Volume, 2016-2020
Table Public Engineering CAGR by Revenue and Volume, 2016-2020
Table Others CAGR by Revenue and Volume, 2016-2020
Table Road Construction CAGR by Revenue and Volume, 2021-2026
Table Public Engineering CAGR by Revenue and Volume, 2021-2026
Table Others CAGR by Revenue and Volume, 2021-2026
Table Asia-Pacific CAGR by Revenue and Volume, 2016-2020
Table North America CAGR by Revenue and Volume, 2016-2020
Table Europe CAGR by Revenue and Volume, 2016-2020
Table South America CAGR by Revenue and Volume, 2016-2020
Table Middle East & Africa CAGR by Revenue and Volume, 2016-2020
Table Asia-Pacific CAGR by Revenue and Volume, 2021-2026
Table North America CAGR by Revenue and Volume, 2021-2026
Table Europe CAGR by Revenue and Volume, 2021-2026
Table South America CAGR by Revenue and Volume, 2021-2026
Table Middle East & Africa CAGR by Revenue and Volume, 2021-2026
Table Global Double Drum Road Compactor Market by Vendors, 2016-2020 (in Volume)
Table Global Double Drum Road Compactor Market Share by Vendors, 2016-2020 (USD Million)
Table Global Double Drum Road Compactor Market Share by Vendors, 2016-2020 (in Volume)
Table Price Factors List
Table WIRTGEN Profile List
Table Microecological Modulator Operating Data of WIRTGEN (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
Table Caterpillar Profile List
Table Microecological Modulator Operating Data of Caterpillar (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
Table Bomag Profile List
Table Microecological Modulator Operating Data of Bomag (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
Table XCMG Profile List
Table Microecological Modulator Operating Data of XCMG (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
Table Case Profile List
Table Microecological Modulator Operating Data of Case (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
Table SAKAI HEAVY INDUSTRIES, LTD. Profile List
Table Microecological Modulator Operating Data of SAKAI HEAVY INDUSTRIES, LTD. (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
Table JCB Profile List
Table Microecological Modulator Operating Data of JCB (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
Table Dynapac Profile List
Table Microecological Modulator Operating Data of Dynapac (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
Table Volvo Profile List
Table Microecological Modulator Operating Data of Volvo (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
Table Shantui Profile List
Table Microecological Modulator Operating Data of Shantui (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
Table Liugong Machinery Profile List
Table Microecological Modulator Operating Data of Liugong Machinery (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
Table Ammann Profile List
Table Microecological Modulator Operating Data of Ammann (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
Table Sany Profile List
Table Microecological Modulator Operating Data of Sany (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
Table XGMA Profile List
Table Microecological Modulator Operating Data of XGMA (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
Table SINOMACH Profile List
Table Microecological Modulator Operating Data of SINOMACH (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
Table Luoyang Lutong Profile List
Table Microecological Modulator Operating Data of Luoyang Lutong (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
Table Jiangsu Junma Profile List
Table Microecological Modulator Operating Data of Jiangsu Junma (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)

List Of Figures

LIST OF FIGURES

Figure Double Drum Road Compactor Picture
Figure Industry Chain Structure of Double Drum Road Compactor
Figure Manufacturing Process of Double Drum Road Compactor
Figure SWOT of Double Drum Road Compactor
Figure Less than 5 ton Market Size and Growth, 2016-2020 (USD Million)
Figure Less than 5 ton Market Size and Growth, 2016-2020 (in Volume)
Figure 5-13ton Market Size and Growth, 2016-2020 (USD Million)
Figure 5-13ton Market Size and Growth, 2016-2020 (in Volume)
Figure More than 13 ton Market Size and Growth, 2016-2020 (USD Million)
Figure More than 13 ton Market Size and Growth, 2016-2020 (in Volume)
Figure Less than 5 ton Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure Less than 5 ton Market Estimates and Forecasts, 2021-2026 (in Volume)
Figure 5-13ton Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure 5-13ton Market Estimates and Forecasts, 2021-2026 (in Volume)
Figure More than 13 ton Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure More than 13 ton Market Estimates and Forecasts, 2021-2026 (in Volume)
Figure Road Construction Market Size and Growth, 2016-2020 (USD Million)
Figure Market Size and Growth, 2016-2020 (in Volume)
Figure Public Engineering Market Size and Growth, 2016-2020 (USD Million)
Figure Market Size and Growth, 2016-2020 (in Volume)
Figure Others Market Size and Growth, 2016-2020 (USD Million)
Figure Market Size and Growth, 2016-2020 (in Volume)
Figure Road Construction Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure Road Construction Market Estimates and Forecasts, 2021-2026 (in Volume)
Figure Public Engineering Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure Public Engineering Market Estimates and Forecasts, 2021-2026 (in Volume)
Figure Others Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure Others Market Estimates and Forecasts, 2021-2026 (in Volume)
Figure Asia-Pacific Market Size and Growth, 2016-2020 (USD Million)
Figure Asia-Pacific Market Size and Growth, 2016-2020 (in Volume)
Figure Asia-Pacific Market Size by Type
Figure Asia-Pacific Market Share by Type
Figure Asia-Pacific Market Size by Application
Figure Asia-Pacific Market Share by Application
Figure North America Market Size and Growth, 2016-2020 (USD Million)
Figure North America Market Size and Growth, 2016-2020 (in Volume)
Figure North America Market Size by Type
Figure North America Market Share by Type
Figure North America Market Size by Application
Figure North America Market Share by Application
Figure Europe Market Size and Growth, 2016-2020 (USD Million)
Figure Europe Market Size and Growth, 2016-2020 (in Volume)
Figure Europe Market Size by Type
Figure Europe Market Share by Type
Figure Europe Market Size by Application
Figure Europe Market Share by Application
Figure South America Market Size and Growth, 2016-2020 (USD Million)
Figure South America Market Size and Growth, 2016-2020 (in Volume)
Figure South America Market Size by Type
Figure South America Market Share by Type
Figure South America Market Size by Application
Figure South America Market Share by Application
Figure Middle East & Africa Market Size and Growth, 2016-2020 (USD Million)
Figure Middle East & Africa Market Size and Growth, 2016-2020 (in Volume)
Figure Middle East & Africa Market Size by Type
Figure Middle East & Africa Market Share by Type
Figure Middle East & Africa Market Size by Application
Figure Middle East & Africa Market Share by Application
Figure Asia-Pacific Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure Asia-Pacific Market Estimates and Forecasts, 2021-2026 (in Volume)
Figure North America Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure North America Market Estimates and Forecasts, 2021-2026 (in Volume)
Figure Europe Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure Europe Market Estimates and Forecasts, 2021-2026 (in Volume)
Figure South America Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure South America Market Estimates and Forecasts, 2021-2026 (in Volume)
Figure Middle East & Africa Market Estimates and Forecasts, 2021-2026 (USD Million)
Figure Middle East & Africa Market Estimates and Forecasts, 2021-2026 (in Volume)
Figure Double Drum Road Compactor Market Concentration by Region
Figure Marketing Channels Overview