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