China Railway Construction Heavy Industry Corporation Limited

International Industry Category: Manufacturing

International Industry Major Class: Special equipment manufacturing industry

International Industry Middle Class: Manufacturing of special equipment for mining, metallurgy and construction

International Industry Sub Class: Manufacturing of special machinery for tunnel construction

Coal mine machinery and equipment、 Maglev transportation equipment、 Monorail transportation and highway maintenance、 construction、 Testing equipment、 New materials and related technology production； electrical machinery and equipment、 Rail transit vehicles、 Coal mine machinery and equipment、 Maglev transportation equipment、 Monorail transportation and highway maintenance、 construction、 Testing equipment、 General machinery and equipment、 Sales of new materials and related technologies； Mechanical Engineering、 Railway Engineering Design Services； Shield machine、 Special machinery for tunnel construction、 mining machinery、 Railway special equipment and materials、 Accessories、 Urban rail transit equipment、 Construction machinery、 Rail transit vehicle manufacturing； Shield machine、 Tunnel construction equipment、 Track equipment and materials、 Rail transit vehicles、 Railway equipment、 electrical equipment、 Mechanical equipment、 New materials and related technologies、 Intelligent machines、 Intelligent technology、 Mechanical and electrical products、 Industrial automation equipment、 Mechanical and electrical equipment、 Coal mine machinery and equipment、 Maglev transportation equipment、 Monorail transportation and highway maintenance、 construction、 Testing equipment research and development； Mechanical and electrical production、 Processing； Machinery and equipment rental；Repair and maintenance services for mechanical and electrical equipment； loading and unloading（ Except sand and gravel）； Information technology consulting services； New material technology development services、 consult、 Communication Services； Agricultural machinery activities、 Production、 repair、 retail、 operating leases； Mechanical technology consulting、 Communication Services； Self-operated and agent import and export of various commodities and technologies， However, this does not apply to goods and technologies that the state restricts companies from operating or prohibits import and export.； Organization of training activities； Talent Training； Leasing of rail transit vehicles； Maintenance of rail transit vehicles、 After-sales service； Engineering and technical services。（ Projects that require approval according to law， Business activities can only be carried out after approval from relevant departments）

Chinese Industry Category: Mechanical equipment

Chinese Industry Major Class: Special equipment manufacturing

Chinese Industry Middle Class: Manufacturing of special equipment for mining, metallurgy and construction

Chinese Industry Sub Class: Construction machinery manufacturing