General project: Sales of special equipment; Sales of electric power equipment; Sales with food detergent; Sales of office supplies; Sales of refractory materials; Sales of tea sets; Sales of daily groceries; Security equipment sales; Sales of lighting appliances; Sales of audio equipment; Sales of metallurgical special equipment; Sales of pigments; Sales of mobile terminal equipment; Sales of sanitary products; Sales of toys; Sales of paper products; Sales of cement products; Sales of asbestos products; Automobile spare parts wholesale; Wholesale of hardware products; Sales of chemical products (excluding licensed chemical products); Sales of electrical equipment; Wholesale of computer hardware and software and auxiliary equipment; Communication equipment sales; Instrument sales; Sales of office equipment; Artificial hardware sales; Trade brokerage; Sales agent; Art agency; Wholesale cosmetics; Wholesale of medical protection products; Wholesale of medical masks; Sales of daily masks (non-medical); Sales of disinfectants (excluding hazardous chemicals); Sales of sanitary products and disposable medical products; Sales of glass instruments; Clothing wholesale; Wholesale shoes and hats; Wire and cable business; Sales of household goods; Wholesale of kitchen utensils and daily sundries; Sales of daily necessities; Sales of household appliances; Stationery wholesale; Sales of daily necessities; Sales of clocks and watches; Sales of personal hygiene products; Gift sales; Sales of needle textiles; Sales of bags; Wholesale of arts and crafts and collectibles (except ivory and its products); Sales of outdoor products; Wholesale jewelry; Sales of Class I medical devices; Sales of category II medical devices; Sales of lamps; Sales of household audio-visual equipment; Sales of metal materials; Sales of light building materials; Internet equipment sales; Sales of stairs; Sales of doors and windows; Sales of mining machinery; Metal structure sales; Sales of special teaching instruments; Sales of rubber products; Sales of building blocks; Sales of building waterproofing membrane products; Sales of ecological materials; Weighing instrument sales; Optical fiber sales; Sales of optical instruments; Sales of optical communication equipment; Optical cable sales; Sales of floors; Sales of calculators; Sales of integrated circuits; Sales of office equipment consumables; Sales of electronic products; Clothing accessories sales; Sales of bearings; Sales of refrigeration and air-conditioning equipment; Sales of intelligent instruments; Sales of electrical accessories; Conference and exhibition services; Information technology consulting service; Internet data service; Advertising and agency; Science and technology intermediary service; Environmental consulting service; Information consulting services (excluding licensing information consulting services); Service, technology development, technical consultation, technical exchange, technology transfer and technology promotion; Information integration service. Strive to provide customers with better goods and services.