Dagang Holding Group Co., Ltd.

International Industry Category: Water conservancy, environment and public facilities management industry

International Industry Major Class: Ecological protection and environmental governance industry

International Industry Middle Class: Environmental management industry

International Industry Sub Class: Other pollution control

Production of modified vehicles、 Production of semi-trailer vehicles、 Production of vehicle-mounted steel tanks； Highway machinery and equipment、 Highway asphalt materials（ No hazardous chemicals）、 Software development、 Research and Development、 Sales and technical consultation、 Serve； Maintenance of highway machinery and equipment， Car modified vehicles、 Semi-trailer vehicles、 Research and development of vehicle-mounted steel tanks、 Sale（ Excluding used cars）； Rental of road machinery and equipment； Highway construction； Contracting and its strength、 scale、 Foreign engineering projects with comparable performance； Level 3 general contracting for highway engineering construction、 Level 3 Professional Contracting for Highway Pavement Engineering、 Level 3 Professional Contracting for Highway Subgrade Engineering； Research and development of environmental protection and comprehensive environmental management technologies、 Consulting Services； R&D and sales of environmental protection treatment equipment； Productive scrap metal、 Non-productive scrap metal、 Non-metallic recycled resources（ Does not contain hazardous waste） Recycling、 Utilization and disposal； Mechanical and electrical products、 Building Materials、 wood、 Wood products、 Metal products、 Non-ferrous metals、 Chemical products（ No danger、 monitor、 Precursor chemicals）、 Sales of agricultural and sideline products； Import and export of goods and technology（ Country restrictions、 Except for goods and technologies that are prohibited and require approval for import and export）。（ 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