38mm/ 51mm dc fuel diesel engine transfer pump manual small submersible oil water pump

this kind of our min pump

Xianxian Zhongtu Hardware Tools Co.,LTD is a professional manufactured integrating research, development, production and sales. The technical management team led by senior technicians has the strength of developing new products and new technologies by itself, and the company strictly strength-ens the technical standards and returns the high-quality products to the majority of customers.