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 and devote in this line for more than ten years, so we own advanced technology and rich experience in oil purifier field. Our products have been exported to many countries, and get a high reputation both in domestic market and international market.