General Projects: Special equipment manufacturing( Excluding licensed professional equipment manufacturing), General equipment manufacturing( Excluding special equipment manufacturing), Security equipment manufacturing, Security equipment sales, Production of special labor protection products, Sales of special labor protection products, Industrial automatic control system device manufacturing, High-performance fiber and composite material manufacturing, Sales of high-performance fibers and composite materials, Bio-based material manufacturing, Bio-based material sales, Computer software, hardware and peripheral equipment manufacturing, Computer system services, Retail of computer software, hardware and auxiliary equipment, Electronics sales, Special ceramic product manufacturing, Sales of special ceramic products, Special equipment sales, Metal structure manufacturing,Metal material manufacturing, Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion, Civil aviation material sales, Aviation transportation equipment sales, Sales of industrial automatic control systems, Intelligent unmanned aerial vehicle manufacturing, Smart UAV sales, Radar and supporting equipment manufacturing, Communications equipment manufacturing, Communications equipment sales, Satellite mobile communication terminal sales, Hydraulic power machinery and components manufacturing, Sales of hydraulic power machinery and components, Non-ferrous metal alloy manufacturing, Non-ferrous metal alloy sales, Non-metallic mineral product manufacturing, Sales of non-metallic minerals and products, Sales of new ceramic materials, Sales of metal matrix composites and ceramic matrix composites, Seal manufacturing, General parts manufacturing, Seal sales, Hardware product manufacturing, Hardware wholesale, Hardware product retail, Hardware product research and development, Refractory production, Refractory sales, Insulation material sales, Professional design services, Rubber product manufacturing, Rubber product sales, Traffic safety、 Controlled special equipment manufacturing, Sales of electrical signal equipment, Manufacturing of electrical signal equipment, Firefighting equipment sales, Outdoor products sales, Daily necessities sales, Metal daily necessities manufacturing,Office equipment sales, Office equipment consumables manufacturing, Mechanical equipment research and development, Auto parts and accessories manufacturing, Auto parts retail, Chemical product production( Does not contain permitted chemical products),Chemical product sales( Does not contain permitted chemical products), Software Development, Machinery and equipment sales, Mechanical parts、 Parts processing, Railway locomotive and vehicle parts sales, Railway locomotive and vehicle parts manufacturing, Metal shipbuilding, Ship Sales, Paint Manufacturing( No hazardous chemicals), Paint sales( No hazardous chemicals), New material technology research and development, Packaging services, Pump and vacuum equipment manufacturing, Pump and vacuum equipment sales, General valve and plug manufacturing( Excluding special equipment manufacturing), Valves and plugs sales, Gas compression machinery manufacturing, Gas compression machinery sales, Import and export of goods, Technology import and export。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations) Licensed Projects: Civil air defense engineering protective equipment manufacturing, civil aircraft( engine、 propeller) Production, Design and production of civil aircraft parts, Aerospace equipment manufacturing, Installation of civil air defense protection equipment, Installation, modification and repair of special equipment, Special equipment manufacturing, Sales of civil air defense engineering protective equipment, Ship repair。( 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.)