Chongqing Zhongneng Oil Purifier Manufacture Co., Ltd is a leading oil purifier manufacturer in China. We specialize in developing, producing, selling a series of oil purifier such as transformer oil purifier, turbine oil purifier, insulation oil purifier, engine oil purifier, lube oil purifier and so on. We practice in this line for ten years, so we have a strong technology and gain rich experience. Our products have been exported to many countries, and get a high reputation. We give guarantee to all our customers of reliable quality products, reasonable price and best service. We offer oil purifier machines as: 1. Insulating oil purifier/ Transformer oil purifier 1.1. Series ZY: Zhongneng vacuum Insulation oil purifier 1.2. Series ZY-A: Zhongneng Vacuum Insulation oil automation purifier 1.3. Series ZY-R: Zhongneng vacuum Insulation oil regeneration purifier 1.4. Series ZYB: Zhongneng Multi-Functional oil purifying machine 1.5. Series ZYD: Zhongneng Double-stage vacuum Transformer oil purifier 1.6. Series ZYD-A: Zhongneng Double-stage vacuum Transformer oil automation purifier 1.7. Series ZYD-R: Zhongneng Double-stage vacuum Transformer oil regeneration purifier 1.8. Series ZYD-M: Zhongneng Mobile Type Transformer Oil Purification Plant, Oil Recycling 1.9. Series ZYD-E: Zhongneng Enclosed Type Transformer Oil Purification Plant, Oil Recycling 2. Turbine oil purifier 2.1. Series TY: Zhongneng vacuum turbine oil purifier 2.2. Series TY-R: Zhongneng vacuum turbine oil regeneration purifier 2.3. Series TY-A: Zhongneng vacuum turbine oil automation purifier 3.Lubricating oil purifier 3.1. Series TYA: Zhongneng vacuum lubricating oil purifier 3.2. Series TYA-R: Zhongneng vacuum lubricating oil regeneration purifier 3.3. Series TYA-A : Zhongneng vacuum lubrication oil automation purifier 3.4. Series TYA-I Phosphate ester fire-resistant oil purifier 4. Engine oil purifier Series LYE: Zhongneng vacuum engine oil purifier *****