ALL ARTICLES

Sales of mechanical equipment; Sales of intelligent warehousing equipment; Sales of construction engineering machinery; Sales of agricultural machinery; Sales of special plastic processing equipment; Sales of mechanical parts and components; Manufacturing of mining machinery; Sales of mining machinery; Sales of mechanical and electrical equipment; Sales of metal materials; Processing of mechanical parts and components; Manufacturing of general equipment (excluding special equipment); Sales of special packaging equipment; Manufacturing of special equipment (excluding licensed special equipment); Sales of intelligent material handling equipment; Sales of intelligent agricultural machinery equipment; Manufacturing of mechanical and electrical equipment; Manufacturing of construction engineering machinery; Manufacturing of metal materials; Leasing of construction engineering machinery and equipment; Manufacturing of general parts and components; Manufacturing of metal processing machinery; Manufacturing of foundry machinery; Leasing of mechanical equipment; Manufacturing of special packaging equipment; Manufacturing of metal forming machine tools; Ordinary mechanical equipment installation services; Repair of special equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Repair of general equipment; Repair of electrical equipment; Sales of electrical equipment; Retail sales of hardware products; Sales of rubber products; Sales of metal structures; Business of wires and cables; Sales of optical cables; Sales of sealing parts; Sales of electrical accessories; Sales of machine tool functional components and accessories; Sales of power electronic components; Sales of bearings; Sales of distribution switch control equipment; Sales of metal forming machine tools; Sales of generators and generator sets; Sales of lubricating oil; Sales of industrial automatic control system devices; Sales of packaging materials and products; Sales of instruments and meters; Sales of metal products; Sales of security equipment; Sales of glass fiber and products; Sales of labor protection supplies; Sales of daily necessities; Sales of office supplies; Internet sales (excluding commodities requiring sales licenses