Main Product: engine parts (four facilities, overhaul package, tile size, crankshaft, the cylinder assembly), various models of Komatsu bucket (earth, rock), cylinder assembly, chassis parts (roller, roller guide wheel, chain, track shoe, final drives, tensioning cylinders, sprocket), cab parts (interior panels, glass, wiring harness, door locks, monitors, computer boards, chair), rotary body (rotary motor, gear box, slewing ring), hydraulic pump and internal parts, distribution valve, water tank, diesel tank and other pure components.