Licensed Projects: Road motor vehicle production。( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments, The specific business projects are subject to the approval documents or licenses of relevant departments.) General Projects: Machinery and equipment sales, Manufacturing of metal chains and other metal products, Metal product sales, Car Sales, Auto parts and accessories manufacturing, Auto parts wholesale, Auto parts retail, Auto parts remanufacturing, Metal material sales,Metal material manufacturing, Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion, Sales of special equipment for environmental protection, New energy vehicle sales, Sales of new energy vehicle electrical accessories, Motor vehicle repair and maintenance, Special equipment repair, Machinery and equipment rental, Electroplating, Spraying processing, Metal cutting and welding equipment manufacturing, Metal cutting and welding equipment sales, Special equipment manufacturing( Excluding licensed professional equipment manufacturing), Mechanical and electrical equipment sales, Mechanical and electrical equipment manufacturing, Sludge treatment equipment manufacturing, Sales of domestic waste treatment equipment, Sales of special equipment for oil drilling, Container manufacturing, Mining machinery manufacturing, Mining machinery sales, Construction machinery sales, Construction machinery manufacturing, Special machinery manufacturing for building materials production, Mechanical parts、 Parts Sales, Mechanical parts、 Parts processing, Metal packaging containers and materials manufacturing, Sales of metal packaging containers and materials, Import and export of goods, Industrial robot installation、 repair, Industrial robot manufacturing, Additive manufacturing equipment manufacturing, Service consumption robot manufacturing, Sales of consumer service robots, Intelligent robot sales, Additive manufacturing equipment sales, Intelligent vehicle equipment manufacturing, Smart vehicle equipment sales, social surveys( Excluding foreign-related investigations)。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations)