The Chongqing Yuneng Oil Purifier Manufacturing Co., Ltd., a subsidiary of Xingao Group, is a new and high-tech joint-stock enterprise established on the basis of the former Chongqing Yuneng Oil-Purifier Factory. The comapany, with an area of about 14,500 square meters, specializes in the R&D, manufacture, and marketing of oil, water and gas filtering and purification products and complete sets of related equipment. It gathers a group of specialized talents with years of working experiences and technological development. Now it has 228 employees, 60% of them having received an educational background at or above the junior college level. It can produce 1,000 sets of oil-filtering equipment and purification epuipment for other fluids every year. It is one of the world’s competitive companies specializing in high-tech oil purifier research and manufacture......