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: Auto parts and accessories manufacturing, Automobile decoration products manufacturing, Metal packaging containers and materials manufacturing, Metal processing machinery manufacturing, gas、 Liquid separation and purification equipment manufacturing, Plastic packaging box and container manufacturing, General equipment manufacturing( Excluding special equipment manufacturing), Special equipment manufacturing( Excluding licensed professional equipment manufacturing), Manufacturing of special equipment for environmental protection, Sales of special equipment for environmental protection, Car Sales, New energy vehicle sales, Sales of new energy vehicle electrical accessories, Auto parts retail, Car decoration products sales, Machinery and equipment sales, Special equipment sales,Metal material manufacturing, Metal material sales, Environmental sanitation public facilities installation services, Sales of Class I medical devices, Sales of Class II medical devices, Mining machinery manufacturing, Mining machinery sales, Import and export of goods, Import and export agent, Domestic freight forwarding, Total mass4.5 Road freight transport by ordinary freight vehicles of 2,000 tons or less( Except online freight and dangerous goods), Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion, Small and micro passenger car rental services, Rental Services( No licensed rental services), Machinery and equipment rental, Special equipment rental, Non-residential real estate rentals, Parking service, Metal product sales, Metal structure manufacturing, Metal structure sales。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations)