HUIJIN

Sparking plugs for automobile engines; Ignition coils for automobile engines; Pistons for engines; cylinders for motors and engines; Radiators for automobile engines; Water pipes of cooling radiators for automobile engines; Cooling water tanks for automobile engines; Exhaust recycling systems for automobile engines; Resonators of exhaust systems for automobile engines; Engine cylinders for land vehicles; Crankshafts for automobile engines; Filters for fuel; Oil filters; Self-oiling bearings for machines; Bearings for machines Bearings for vehicles