Located in Dongpu, Guangzhou, we are a professional construction machinery parts supplier specialized in selling excavator parts and all kinds of seal kits. We always persist in the business principle of "focus on quality, price and service ".Our main products are cylinder seal kits(arm boom bucket seal kits), separated hydraulic seals, O ring kits, du bushings, floating seals, couplings, oil seals and all kind of seal kits (center joint seal kits, hydraulic pump seal kits, swing motor seal kits, travel motor seal kits, control valve seal kits, gear pump seal kits, regulator valve seal kits and pilot valve seal kits), various brand of rod seals, pressure switches, pistons, stepper motors, hydraulic pumps, oil pumps, engine parts, piston rings, gear pumps, starter motors, hydraulic breakers, pilot valve assies, pushers, adjust fittings, adjust cylinders, engine liner kits, main & con rod bearings, gasket kits, crankshafts, camshafts, alternators, water pumps, thermostats, turbochargers, air compressors, filters and undercarriage parts such as track link assies, sprockets, front idlers, carrier rollers, track rollers, track shoes and excavator parts.