Dongguan Huale Sealing Technology Development Co., Ltd.

General items: sales of seals; manufacturing of seals; sales of sealing fillers; manufacturing of sealing fillers; research and development of new material technology; manufacturing of molds; sales of molds; processing of mechanical parts and components; sales of mechanical parts and components; sales of mechanical equipment; retail of hardware products; manufacturing of hardware products; research and development of hardware products; sales of metal tools; manufacturing of metal forming machine tools; sales of fasteners; manufacturing of pumps and vacuum equipment; research and development of valves and plugs; manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); manufacturing of liquid and gas-sealing components and systems; manufacturing of general components; manufacturing of automobile parts and accessories; manufacturing of specialized equipment (excluding licensed specialized equipment manufacturing); technical services, technology development, technical consultation, technology exchange, technology transfer, technology promotion; import and export of goods; technology import and export. (Except for projects that require approval according …