We wholesale and retail most series of putzmeister, schwing, cifa, lieberherr, zoomlion, sany and kcp concrete pump parts pumping cylinders, delivery pipes, elbows, clamps, pto gears/parts, valves, filters, remote controller, proximity, swivel reducer, shaft, gears, piston seal/ring/rod/head, plunger cylinder, s pipe, spectacle plate, cutting ring, band pipes, cr0020 program controller pc board, water pump, bearings, sleeve, etc ....