Industrial robot manufacturing; Industrial automatic control system device manufacturing; Electrical signaling equipment manufacturing; Mechanical and electrical equipment manufacturing; Metal cutting and welding equipment manufacturing; Metal structure manufacturing; Metal daily necessities manufacturing; Motorcycle parts manufacturing; Auto parts and accessories manufacturing; General parts manufacturing; Mold manufacturing; Metal Tool manufacturing; research and development of intelligent robots; research and development of mechanical equipment; engineering and technology research and experimental development; software development; industrial engineering design services; metal cutting machine tool manufacturing; metal forming machine tool manufacturing; metal processing machinery manufacturing; general equipment manufacturing (excluding special equipment manufacturing); import and export of goods; import and export of technology.