Chongqing Nakin Oil Purification Co., Ltd locate in Chongqing, the youngest municipality directly under the central government. NAKIN company established in 2000. After ten years of development, company has grow into a comprehensive enterprise, engaging in transformer oil purifier, lubricating oil purification, used cooking oil filtration, waste engine oil recycling. In last year, our volume of trade reached USD 2 million. The export rate reached 85%. Our factory production team includes two ten-year experience engineer and twenty technical workers. The production capacity is 100 sets per month. The products are exported to more than 30 countries and areas, such as Europe, America, Middle east, Southeast Asia and so on. The product gets the good reputation from the dealer and end user.