Supply Ability: 5000 sets/month
Min. Order: 50 Set/Sets
Certificate: CE CCC
A vacuum pump,Portable Vacuum Pump, Car Vacuum Pump, Household Vacuum Pump, is a device that removes gas molecules from a sealed volume in order to leave behind a partial vacuum. The first vacuum pump was invented in 1650 by Otto von Guericke, and...
China Manufacturer of Mini Vacuum Pump