Zhengzhou Gold Stone Machinery Equipment Co., Ltd. Since its inception, relying on close cooperation with various brands accessories supplier, is committed to operating and sales of construction and mining machinery parts.With its entire inventory, supply adequate, reliable, low-cost absolute advantages, We rapidly expand the sales network to Asia, Africa, Latin America, Europe, Australia and other markets.The following is the main mechanical parts:1, the electrical parts: the display, VECU, diodes, starter, alternator, wiring harness, meters, relays, rotary valve batteries, sensors, starter motors;2, chassis parts: supporting wheels, tensioner assembly, tensioner spring, up tight cylinder, guide wheel, the chain, sprocket wheel, drive gear, track shoe, rubber track, track accessories;3, hydraulic parts: hydraulic pumps, distribution valve, rotary motors, pumps bile, valve plate, swash plate, swash plate holder, travel motor assembly and parts, valves and other large pump battery;4, cab, and the cab accessories: windshield, cushioning, operating handle, wiper motor, cab seat, walking PPC valve (Pilot), foot pads, levers, etc;5, wearing parts: belts, blades, repair kits, engine oil, hydraulic oil, diesel pumps, and other pieces of gear oil;6, engine assembly, engine four facilities, the size of tile, block, crankshaft, nozzle, delivery valve, repair kits, piston, turbo charger, belt tensioner, etc;7, structural parts: a variety of models of excavators digging bucket, arm, connecting rod, pin and so on;8, the cooling system: oil cooler, after cooler, water scattered, water tank condenser.