2.4.3 Nepean Hydraulic Roof Supports Sales , Price , Revenue , Gross Margin and Market Share 2.5 Famur 2.5.1 Business Overview 2.5.2 Hydraulic Roof Supports Type and Applications 2.5.2.1 Type 1 2.5.2.2 Type 2 2.5.3 Famur Hydraulic Roof Supports Sales , Price , Revenue , Gross Margin and Market Share 2.6 Kopex 2.6.1 Business Overview 2.6.2 Hydraulic Roof Supports Type and Applications 2.6.2.1 Type 1 2.6.2.2 Type 2 2.6.3 Kopex Hydraulic Roof Supports Sales , Price , Revenue , Gross Margin and Market Share 2.7 Tiandi Science & Technology Co ., Ltd 2.7.1 Business Overview 2.7.2 Hydraulic Roof Supports Type and Applications 2.7.2.1 Type 1 2.7.2.2 Type 2 2.7.3 Tiandi Science & Technology Co ., Ltd Hydraulic Roof Supports Sales , Price , Revenue , Gross Margin and Market Share 2.8 Zhengzhou Coal Mining Machinery Group 2.8.1 Business Overview 2.8.2 Hydraulic Roof Supports Type and Applications 2.8.2.1 Type 1 2.8.2.2 Type 2 2.8.3 Zhengzhou Coal Mining Machinery Group Hydraulic Roof Supports Sales , Price , Revenue , Gross Margin and Market Share 2.9 Beijing Coal Mining Machinery Co ., Ltd 2.9.1 Business Overview 2.9.2 Hydraulic Roof Supports Type and Applications 2.9.2.1 Type 1 2.9.2.2 Type 2 2.9.3 Beijing Coal Mining Machinery Co ., Ltd Hydraulic Roof Supports Sales , Price , Revenue , Gross Margin and Market Share 2.10 Pingdingshan PMJ Coal Mine Machinery Equipment 2.10.1 Business Overview 2.10.2 Hydraulic Roof Supports Type and Applications 2.10.2.1 Type 1 2.10.2.2 Type 2 2.10.3 Pingdingshan PMJ Coal Mine Machinery Equipment Hydraulic Roof Supports Sales , Price , Revenue , Gross Margin and Market Share 2.11 Chongqing Dajiang XinDa vehicle Ltd 2.11.1 Business Overview 2.11.2 Hydraulic Roof Supports Type and Applications 2.11.2.1 Type 1 2.11.2.2 Type 2 2.11.3 Chongqing Dajiang XinDa vehicle Ltd Hydraulic Roof Supports Sales , Price , Revenue , Gross Margin and Market Share 2.12 Shanxi Pingyang Industry Machinery Co ., Ltd 2.12.1 Business Overview