Sino-NSH Oil Purifier Manufacture Co., Ltd. is a high-tech company which is engaged in researching, developing and manufacturing lubrication purification equipment. Our parent company, Sino-NSH High-Tech Company, was established in 1992. NSH is located in Chongqing City. The transportation is very convenient. NSH emphasizes technical innovation and satisfying services. Taking advantage of human resources capital and absorbing domestic and foreign advanced purification technology, NSH is committed to making purification equipment. NSH has obtained the ISO9001 certificate and becomes the main manufacture base of purification machines in China NSH oil purification equipment series are extensively used in the fields of electric power, petroleum, natural gas, mechanical manufacture, steel, metallurgy, railway and aviation. We offer more than 100 kinds of products in 7 series and our products can meet different needs of customers. For special demands of customers, we offer particular solutions. NSH products are not only able to low customers' cost and security risk effectively, but also solve the problem of which the waste oil contaminates environment. Nowadays, our company's sales network covers all the provinces of China and exports to more than ten countries. NSH products are very popular in the domestic market and foreign market based on high quality, advanced technology and excellent service. We think that the development of NSH is derived from talent of human. The survival of NSH is based on products quality. The innovation is the power of our success. The management is the source of our achievement. If you are interested in our products, please feel free to contact us.