Profile: Chongqing Lushun Scientific & Technological Development Co., Ltd. specializes in designing, developing and producing oil filtering & oil purification equipment. Our oil filtering and oil purification equipment are applied in industries that include the electric power, petroleum, chemical, metallurgy, mine, mechanical, aviation, ship, railway, pharmacy and edible oil processing. We market vacuum oil purifiers, purifiers designed for lubricating and turbine oil, explosion proof, high precision & multi function oil purifier series. We are an ISO 9001:2000 certified company.