JEBAO

Back pressure valves as parts of machines; Centrifugal blowers; Centrifugal compressors; Centrifugal fan condensers; Centrifugal grinding machines; Centrifugal pumps; Centrifuges; Electric pumps; Hydraulic pumps; Oil centrifuges; Pumps and compressors as parts of machines, motors and engines; Pumps for cooling engines; Pumps for machines; Rotary pumps; Screw pumps; Steam cleaning machines; Steam engines; Steam pressure variation engines; Steam turbines; Steam-operated power generators