FILTERS AIR , GAS & OIL

Chongqing Gold Mechanical and Electrical Equipment Co., Ltd is engaged in petroleum purifiers , petroleum instrument electronic instrument , Highway testing instruments, laboratory equipment, geological tester . Our products mainly contain 6 series products . 1.petroleum purifiers ( 1) ZJA , ZJB Series Double-stage High-Vacuum Oil- Purifier ( 2) ZJC-T Series Vacuum Oil-Purifier special for Turbine Oil ( 3) DYJC Series on-line purification for turbine- oil ( 4) ZJC-R Series Vacuum Oil-Purifier special for Lubricating Oil 2.Petroleum instrument Petroleum Flash point tester , insulating Oil Tester ,Viscometer , Water Content Tester, Kinematic Viscosity Tester, Vacuum Distillation Tester, Petroleum Products Density Tester, Dark Petroleum Products Sulphur Content Tester , Acid Number and Acidity Tester, Synthetic Fluid Emulsion Characteristics Tester and so on . 3. laboratory equipment 4.electronic testing equipment 5.geological tester