The main components are: 1, Engine Parts: Cylinder Block, cylinder head, crankshaft, camshaft, lining components, water pump, oil pump, fuel pump, engine assembly, turbocharger, Fan Blades, etc. . Hydraulic Spare Parts: Hydraulic Cylinder Assembly, Gear Pump Assembly, hydraulic pump assembly, Swing Motor, walking motor, main control valve, swing and walking gearbox, etc. . We take the good faith as this, the service is supreme for the idea, provides the specialized, fast, the consummation service.