Our business scope includes: Technical service, technical development, technical consultation, technical exchange, technology transfer and technology promotion; Wholesale of auto parts; Retail of auto parts; Sales of mechanical parts and components; Machining of mechanical parts and components; Manufacturing of auto parts and accessories; Industrial design services; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Sales of industrial control computers and systems; Sales of plastic products; Manufacturing of plastic products; Sales of metal products; R&D of metal products; Metal material manufacturing; Sales of metal materials; Software development; Sales of machinery and equipment; R&D of mechanical equipment; Special equipment manufacturing.