General Projects: New material technology research and development; New material technology promotion service; Graphene material sales; Graphite and carbon product manufacturing; Sales of graphite and carbon products; High-performance fiber and composite material manufacturing; Sales of high-performance fibers and composite materials; Insulation material sales; Thermal and acoustic insulation material manufacturing; Sales of thermal and acoustic insulation materials; Fireproof sealing material production; Fireproof sealing material sales; Land pipeline transportation; Pipeline transportation equipment sales; Power transmission, transformation and distribution monitoring and control equipment manufacturing; Sales of power transmission, transformation and distribution monitoring and control equipment; Power facility equipment manufacturing; Power facility equipment sales; electronic( gas) Manufacturing of physical equipment and other electronic equipment; Manufacturing of special electronic materials; Sales of special electronic materials; Intelligent unmanned aerial vehicle manufacturing; Smart UAV sales; Marine engineering equipment manufacturing;Marine engineering equipment sales; Offshore engineering platform equipment manufacturing; Offshore wind power related system research and development; Sales of offshore wind power related equipment;5G Communication technology services; Mobile communication equipment manufacturing; Mobile communication equipment sales; Urban rail transit equipment manufacturing; Sales of green composite materials for rail transit; Rail transit special equipment、 Sales of key systems and components; Photovoltaic equipment and components manufacturing; Sales of photovoltaic equipment and components; Water transport equipment spare parts manufacturing; Sales of spare parts for water transport equipment; Sports venue facility construction; Research and development of kitchenware, sanitary ware and daily necessities; Wholesale of kitchenware, sanitary ware and daily necessities; Luggage manufacturing; Luggage sales; Marine supporting equipment manufacturing; Water transportation equipment sales; Sanitary ware manufacturing; Sanitary ware sales; Auto parts and accessories manufacturing; Auto parts retail; Auto parts wholesale; Electric bicycle manufacturing; Research and development of intelligent robots; Intelligent robot sales; Smart warehousing equipment sales; Special equipment sales; Construction machinery manufacturing; Construction machinery sales; mold manufacturing; mold sales; Manufacturing of new building materials( No hazardous chemicals); Building materials sales; Lightweight building material manufacturing; Lightweight building materials sales; Agricultural machinery services; Agricultural machinery sales; Hardware product manufacturing; Hardware product research and development; Hardware wholesale; Electronic components and electromechanical assembly equipment manufacturing; Sales of electronic components and electromechanical components; food、 liquor、 Manufacturing of special equipment for beverage and tea production; Special equipment manufacturing( Excluding licensed professional equipment manufacturing); Metal cutting and welding equipment manufacturing; Metal cutting and welding equipment sales; Municipal facilities management; Landscaping project construction; New energy prime mover equipment manufacturing; New energy prime mover equipment sales; Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, sideline production and fishery; Smart agricultural management; Agricultural, forestry, animal husbandry and fishery machinery parts manufacturing; Sales of agricultural, forestry, animal husbandry and fishery machinery parts; Fishery machinery manufacturing; Fishing machinery sales; Manufacturing of equipment for marine aquaculture and utilization of marine biological resources; Sales of marine aquaculture and marine biological resource utilization equipment; Construction of fishing port and fishing boat berths; Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion; Project planning and public relations services; Import and export of goods; Technology import and export。( Except for projects that require approval according to law, Carry out business activities independently in accordance with the law with a business license)