The registered address of pipe head city weijeng pumps limited is located on willows street in pocket city, with the registration authority being the market supervision authority of the pocket city, represented by a legal person, and includes pumps, gear pumps, screw pumps, centrifugal pumps, rotor pumps, vacuum pumps, pumps, hose pumps, slide pumps, high viscosity pumps, stainless steel pumps and accessories, electric machines, valves, meters, pumps and spare parts; mechanical processing** (project authorized by law and subject to approval by the relevant department)