... is in the middle of fuel tank and carbureter. It is divided into iron fuel pump, screw fuel pump and oil-water separator ... -plating, zinc-plating and trivalent chromium. It is called iron fuel pump, it has a good performance.ZHEJIANG ZHENFENG IMPORT AND ... EXPORT TRADE CO.,LTDAdd: 1002 Unit 1, Building B,Wanshunjinyuan ,Anyang New District,, Ruian City, Zhejiang ...