Sino-NSH Oil Purifier Manufacture Co., Ltd is a manufacturer engaged in producing oil recycling equipment, such as transformer oil recycling machine, turbine oil recycling plant, insulation oil recycling system, motor oil recycling facility etc. NSH regards technical innovation and satisfying service as its philosophy. NSH is committed in making oil recycling equipments. NSH passed the approval of the ISO 9001 quality system and become the main manufacture base of oil recycling 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 recycling machine, turbine oil recycling equipment, industrial oil filtering plant and so on. Its principal products covering 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 lower ceost and maintain scurity effectively, but also solve the problem of which the waste oil contaminates environment.