Sino-NSH Oil Purifier Manufacture Co., Ltd. is engaged in producing industrial oil purification plant, transformer oil purifier machine, turbine oil treatment plant, insulation oil filtration system etc. 
NSH regards technical innovation and satisfying service as its philosophies. NSH is committed in producing oil treatment equipments. NSH passed the approval of the ISO 9001 quality system and become the main manufacture base of oil filtration machine in China. 
NSH oil recycling equipment series are extensively used in the fields of electric power, petroleum, natural gas, mechanical manufacture, steel, metallurgy, railway, aviation etc. Including transformer oil purifier machine, turbine oil purification equipment, industrial oil filtering plant and so on. The principal products cover more than 100 kinds of products in 7 series and can meet different needs of customers. For special demands of customers, NSH 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, the company's sales network covers all the provinces of China and exports to more than fifty countries. NSH products are very popular in domestic market and foreign market based on High quality, advanced technology and excellent service.