Large capacity Vacuum Pump submersible pumps

Focuses on the research and development of different water pumps, Jiadi have provided global users high quality products and professional services since 1988. Jiadi persists in establishing a technology-centered creative platform. The QG series submersible screw pumps, 4SK series and QJ series deep well submersible pumps, etc are all independently researched and developed products. The 3 inch impeller pumps and 2 inch screw pumps are all domestic initiatives and have been ...