General Projects: Metal forming machine tool manufacturing, Metal forming machine tool sales, Metal material sales, Building materials sales, Hardware wholesale, Hardware product retail, Daily necessities sales, Sales of needlework textiles, Auto parts retail, General equipment manufacturing( Excluding special equipment manufacturing), electronic、 Mechanical equipment maintenance( Excluding special equipment), General equipment repair, Mechanical parts、 Parts processing, Mechanical parts、 Parts Sales, General cargo warehousing services( Does not contain hazardous chemicals or other items that require licensing and approval), electric wire、 Cable Operations, Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion, Paint sales( No hazardous chemicals), Sales of machine tool functional parts and accessories, Industrial control computers and systems sales, Sales of industrial automatic control systems, Industrial robot sales, Metal tool sales, Instrument sales, Sales of electronic components and electromechanical components, Mechanical and electrical equipment sales, mold manufacturing, mold sales, Mechanical equipment research and development, Machinery and equipment sales, Land use rights lease, Non-residential real estate rentals, Machinery and equipment rental, Housing rental, Warehousing equipment rental services, Parking service, Sales of hydraulic power machinery and components, Hydraulic power machinery and components manufacturing, Total mass4.5 Road freight transport by ordinary freight vehicles of 2,000 tons or less( Except online freight and dangerous goods), Garage Sale, Internet equipment sales, Import and export of goods, Industrial Engineering Design Services, Special equipment sales, Metal structure manufacturing, Metal structure sales, Lubricant sales。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations)