1.diesel engine fuel pump marine plunger 2.SKL, SULZER, MAN BW,MITSUBISHI, MAK, NIIGATA,AKASAKA, DAIHATSU, China liaocheng yitong diesel part factory is a manufacturer specialist in diesel fuel injection system. Founded in 1959, we have experienced about half a century development. keeping step with the international standard and technology, with abundant resource in research and development, we ...