Cn Chongqing Yuneng Oil Filter Mfc

Chongqing yuneng oil purifier manufacture co.,ltd a hitech jiont-stock enterprise,has developed on the basis od former chongqing yuneng oil purifier fctory.now,the company located in chongqing hi-tech indusrtial decelopment zone,has an area of 21mu and annual out value of 60 million yuan of oil purifier and apparatus.it is a competitive hi-tech company in the world ,specialized in oil-purifier researching and manufacturing.iso9001 certified in 1999.it is engaging in supplying various fields with advanced,