China Chongqing Tongrui Filtration Equipment Manufacturing Co.,ltd is a very professional and famous manufacturer in oil purifier industry, we have the unique technology and formula which most advanced in the world . Our products are largely used in electric power, oil petroleum gas, mine, machinery manufacturing, steel, metallurgy, chemical industry, railway station, aviation, shipping etc.

Our products involve in ZJA Series Double Stage Transformer Oil Purifier, ZJB\ZJB-T Series Single-stage Vacuum Oil Purifier, ZJC Series Turbine Oil recycling, ZJD Series Lubrication Oil Filtration, NRY Engine Oil recycling and DIR Base oil Distillation Equipment etc, our machines cover more than 100 kinds of products in 10 series and can meet different needs of customers. We can offer different settle blueprint according to customers' special requirement to confirm safety production and decrease cost.

we have cooperated with many customers around the world and have good quality and have good quality control such as ISO9001,2008 and SGS certificates. Our machine mainly sold to Middle East(Dubai, Pakistan, Yeman, Saudi Arabia), Southwest of Asia(Singapore, Malaysia, Indonesia, Viet nam, Cambodia, Philippines, Hongkong), Africa(Egypt, Kenya, Mali, Lybia),Europe (Italy, England, Albania, Spain, Greece) and South America (Hondurase,Mexico,Colombia, Chile,Peru) etc.

We abide by the purpose of quality is first, customer is first, welcome to visit our factory and cooperate with us warmly and sincerely.our company is committed to provide excellent technical and after-sales service,and we emphasize on win-win,hope we can establish good business relationship, Let us hand by hand to create our future.