General Projects: General equipment manufacturing( Excluding special equipment manufacturing), Auto parts and accessories manufacturing, General mechanical equipment installation services, Machinery and equipment sales, Auto parts remanufacturing, Special equipment manufacturing( Excluding licensed professional equipment manufacturing), Mechanical parts、 Parts processing,Labor Services( Excluding labor dispatch), Domestic freight forwarding, General cargo warehousing services( Does not contain hazardous chemicals or other items that require licensing and approval), Electrical equipment sales, Warehousing equipment rental services, Mechanical and electrical equipment sales, Sales of industrial automatic control systems, Electronic component manufacturing, Hardware product manufacturing, Import and export of goods, Technology import and export, Software Development, Hardware product retail, Retail of computer software, hardware and auxiliary equipment, Auto parts retail, Metal material sales, Rubber product sales, Metal product sales, Mechanical parts、 Parts Sales, Sales of distribution switch control equipment, Sales of electronic components and electromechanical components, bearings、 Gear and transmission parts sales, Industrial automatic control system device manufacturing, Machinery and equipment rental, electronic、 Mechanical equipment maintenance( Excluding special equipment), Mechanical equipment research and development, Mechanical and electrical equipment manufacturing。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations) Licensed Projects: Road freight transport( Does not contain dangerous goods)。( 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.)