Heze Guangxin Marine Parts& Fuel Injection Equipment Co., Ltd,was founded in 1992, is the Chinese Ministry of Railways fixed-point production enterprise. Our main products are nozzle, plunger, delivery valve, injector assembly, used for high power marine diesel engine or locomotive engine (for example:MAN, MAK, DEUTZ, YANMAR, NIIGATA, AKASAKA, KOBE, SULER, HANSHEN, DAIHATSU, WARTSILA, SKODA, SKL, ALCO, General Electric, MWM,MAN. FIAT.etc.).