Chongqing Dingneng Oil Purifier Manufacture Co., Ltd., a hi-tech joint-stock enterprise, has developed on the basis of former Chongqing Dingxin Oil Purifier Factory which founded in 2002. Now, we we are certified to ISO 9001 and have a number of national-class oil purifier experts and experienced engineers which developed six big series, including hundreds of models oil purifier equipments which have the independent property right.
engages in developing, producing, selling oil purifier, the products of our company have been exported to many countries, and enjoyed a high reputation. Products Included: Lubricating Oil Purifier, Insulating Oil Purifier, Turbine Oil Purifier, Diesel Oil, Gasoline Oil and Fuel Oil Purifier and so on.
With the coming new Sci&Tech oil purifing era, dingneng people will take managerial principles:”Dedication, honest, innovation, service, your satisfactory is my standard” and try our best to serve customers, pursue good results.