Retainer plate,cylinder block, valve plate,swash plate,thrust plate,piston shoe ,ball guide, block spring
Ningbo yinzhou huakang engineer hydraulic fittings factory was found in 1995 and is called hkh for short .it is a professional manufacturer in producting various types of spare parts for piston pump, axial pump, through pump, hydraulic motor etc., including rexroth, sauer, caterpillar, linde ,komatsu, hitachi, liebherr, toshiba, etc.