Zhejiang Ailipu Pump Co. Ltd. is a manufacturer and distributer who specialized in the production of metering pumps and auto-dosing systems. For many years, the products we produced, which include different models of plunger metering pumps, mechanical diaphragm metering pumps, hydraulic pressure diaphragm metering pumps, electromagnetic pumps and Complete Dosing Sets for liquids, have gained great reputation from inter- and intra- national markets.

We are the level 1 supplier of China National Petroleum Corp. and China Petrochemical Corp. The JYM50 pumps, which we made for the Puguang gas field (China Petrochemical Corp.) are the biggest hydraulic pressure diaphragm metering pumps in the whole world.