Professional manufacturer of Engine Piston ring and Engine bearing,good at heavy duty whole vehicle transportation in markets.30 years O.E.M factory for Chinese agriculture engine company, 10 years O.D.M for heavy duty and generator diesel items abroad.Engine parts for Heavy duty truck,Bus,bulldozer,shovel,excavator,marine,Agriculture tractor,Forklift,generator,compressor,car,etcSuitable for Perkins,Ford,Mercedes ,Man,Caterpillar ,Volvo ,Mitsubishi,Isuzu,Nissan.