The registration address of hebei zhuang hydraulic machinery ltd. Is located at no. 514 in the village of donchang in the village of the salt hill county, with the registration authority being the salt hill county market supervisory authority, with legal representation and general projects including: construction of hydraulic machinery and components; sale of hydraulic machinery and components; agricultural machinery services; sale of agricultural machinery; sale of mechanical equipment; sale of spare parts for agro-forestry and fisheries; sale of agricultural, forestry, pastoral, sub-fishery and fishing professional machinery; sale of gear and gear reduction, speed-changing boxes; sale of livestock machinery; import and export of goods; import and export agents; sale of anti-corruption materials; sale of paints (other than hazardous chemicals); sale of synthetic materials; manufacture of building decorations, water heating pipe parts and other construction metal products; sale of construction materials; sale of metal structures; sale of warm materials; distribution of pentafin products; sale of rubber products (in addition to the legally approved projects, business licences are based on the law)