Chongqing Zhongneng Oil Purifier Manufacture Co., Ltd is a leading oil purifier manufacturer in China, which engages in developing, producing, selling a series of oil purifier such as transformer oil purifier, turbine oil purifier, engine oil purifier, lube oil purifier and so on. We practice in this line for eight years, so we have a strong technology and gain rich experience. Our products have been exported to many countries, and get a high reputation.
Since the foundation of our company, under the duty of devoting our efforts to develop the advanced purifier for saving energy sources, adopting the advanced management like SUBI, and with the reliance on the strong technical force, advanced equipments of production, perfect quality check method, fast and outstanding after-sales service, our company has developed into a national big base specialized in producing oil purifier. Our products are outstanding because of its excellence in quality, stability in service, and diversity of products.

Our main products as following:
1. ZY series single-stage vacuum insulating oil purifier
2. ZYD series double-stage high vacuum transformer oil treatment plant
3. TY series vacuum turbine oil purification machine
4. TYA series vacuum lubricating oil filtration plant
5. LYE series waste engine oil recycling system
6. TYB series oil and water separator
7. CYA series centrifugal oil purifier
8. PL series plate and frame oil filter press
9. JL series portable oil purifier
10. IIJ-II series transformer oil dielectric strength tester