Chongqing Jinrun Machinery Electron Co., Ltd is the special environmental protection Hi-Tech. enterprise to focus on R&D, manufacturing, technique service and sale of oil treatment equipments. The enterprise has attracted many excellent talents and professional, and has stayed in the top-ranking enterprises related to the filed of oil treatment equipments in China for many years. Especially, Macromolecule Vacuum Purification Technique exceeds other enterprise’ far away. All the equipments are strictly produced according to China Standard(former Ministry of Machinery Industry Standard). Jinrun has prefect techniques and advanced production detection methods. Today, Jinrun has became a large filtering equipments manufacturing base with high quality and variety. There are eight series, more..