The business scope includes: Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of new material technology; Research and development of emerging energy technologies; Technology intermediary services; Sales of specialized instruments for navigation, surveying, meteorology, and oceanography; Sales of metal forming machine tools; Industrial robot manufacturing; Sales of industrial robots; Installation and maintenance of industrial robots; Research and development of intelligent robots; Manufacturing of metal processing machinery; Manufacturing of mechanical and electrical equipment; Mechanical parts and component processing; Sales of mechanical equipment; Sales of mechanical parts and components; Sales of mechanical and electrical equipment; Sales of construction machinery; Mold manufacturing; Mold sales; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of electronic components and electromechanical equipment; Motor manufacturing; Sales of generators and generator sets; Bearing manufacturing; Bearing sales; Manufacturing of hardware products; Retail of hardware products; Sales of high-speed precision heavy-duty bearings; Sales of high-speed precision gear transmission devices; Manufacturing of automotive parts and accessories; Automotive parts research and development; Retail of automotive spare parts; Manufacturing of new energy prime mover equipment; Sales of new energy original equipment