The business scope includes general items: sales of metal materials, construction and decoration materials, mechanical and electrical equipment, wood, instrumentation, daily necessities, knitting textiles, hardware and electrical appliances, automobiles, auto parts, communication equipment, chemical raw materials and products, textile raw materials, Lighting equipment, mineral products, mechanical equipment and accessories, fire-fighting equipment, cultural office supplies, rubber products, gold products, gold and silver jewelry, corporate management consulting, food management; import and export of goods; import and export of technology.