- ZY Single stage vacuum insulating oil purifier
- ZYD Double-stage transformer oil purifier
- ZYM Mobile insulating oil purifier
- AD Air Dryer
- TY Turbine oil purifier
- TJ Coalescence-separation oil purifier
- TYA Lubricating oil purifier
- JZC Waste Oil Refinery Plant
- Disc-Centrifugal Oil Separator
- TYK Phosphate ester fire-resistant oil purifier
- Stainless Steel Tank, stainless steel filtering tank
- JZS Engine oil regeneration system
- PF Plate-Press oil purifier
- JL-E Portable Gear Oil Purifier
- JL Portable oil purifier
- JYLS Vertical-closed Plate filtration device
- JYWL Horizontal-closed filtration device
- BZ Insulating oil regeneration device
- NKVW Vacuum pump system
- ZYS15 On-load Tap Changer Oil Purifier
- IIJ-II Insulating oil tester
- BF-03 kinematics viscosity tester
- NKEE Moisture detector
- Oil Purifier Parts
