Dr. Sichuan ventilation equipment ltd. Is registered at building no. 2, no. 800, road no. 1, road no. 1, qinghuang, qinghuang city. The registration authority is the market supervisory authority of zhang xiaogian district. The legal entity is represented by zhang xiaolin, and operates on general items: wind engine, fan manufacturing; wind engine, fan sales; livestock machine sales; livestock machine manufacturing; manufacture of specialized equipment for environmental protection; sale of specialized equipment for environmental protection; manufacture of plastics; sale of plastics; sale of paper products; manufacture of paper products; manufacture of metal materials; manufacture of specialized equipment (other than licensed professional equipment manufacture); manufacture of machinery parts, parts and components of machinery; manufacture of specialized machinery for agro-forestry and forestry fisheries; sale of mechanical equipment; technical services, technical advice, technology exchange, marketing of non-ferrous metallurgy; sale of chemical products (other than licensed industrial products); sale of agricultural machinery; sale of glass fibres and products; installation, maintenance of specialized agro-forestry and fishery equipment; sale of spare parts for agricultural and forestry products; wholesale production of gold products; development of machinery; (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)