- Used heavy fuel oil filtering machine,restore the oil to be clean,remove decolorization and acid,deg
- 2016-11-03 19:19
- Specifications
- Vacuum Pumping System, Vacuum Pump Set,Transformer Evacuation System
- 2016-10-31 02:01
- ZKCC series transformer evacuation system/ vacuum pump set is a new type of vacuuming equipment developed and produced b