Our products as follows :
1. Insulating oil purifier
1.1. Series ZJB: Tongrui vacuum insulation oil purifier
1.2. Series ZJB-A: Tongrui Vacuum insulation oil automation purifier
1.3. Series ZJB-R: Tongrui vacuum insulation oil regeneration purifier
1.4. Series ZJA: Tongrui Double-stage vacuum insulation oil purifier
1.5. Series ZJA-A: Tongrui double-stage vacuum insulation oil automation purifier
1.6. Series ZJA-R: Tongrui double-stage vacuum insulation oil regeneration purifier
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Waste oil recycling plant(NRY), Double stage vacuum transformer oil purifier(ZJA), Lubricant oil purifier(ZJD), Vacuum transformer oil purifier(ZJC), Fuel oil purifier, light oil purifier(ZJD-F), Portable mini oil purifier, oil filter(YL), Lubricant oil purifier, lubricant oil purification(ZJD), Used engine oil recycling plant(NRY), Transformer vacuum oil purifier(ZJB), Portable oil purifier, oil filter, oiling machine(YL)