One pumping company limited is registered at 260 metres east of the village council of the village of pojo town, bojo town, poizhou city, hebei province. The registration authority is the market supervision authority of poo city, represented by the legal person wang lanqing, and operates on general projects: production of pumps and vacuum equipment; sale of pumps and vacuum equipment; manufacture of bearings, gears and moving parts; sale of bearings, gears and moving parts; processing of mechanical parts, parts and components; sale of mechanical parts, parts and components; import and export of goods; import and export of technology (in addition to legally authorized projects, operating autonomously under a licence)