．Provide each vacuum pump and vacuum cleaning device cleaning services.
．Mainly for Cryo Pump, Turbo Pump, Dry Pump and Gate Valve.
．Mainly for Cryo Pump, Turbo Pump, Dry Pump and Gate Valve.
| Cryo Pump | Turbo Pump |
 |
 |
| Dry Pump | Gate Valve |
 |
 |
