• Sino-NSH Oil purifier manufacture Co., Ltd.
Home >> About Us >> Company Development
1992

Foundation of Sino-NSH Oil Purifier Manufacture Co., Ltd.

Starting to research and develop our own oil purification systems with NSH R&D team and experienced workers.

1993

NSH independently developed high-efficiency vacuum oil purifiers, committed to providing professional solutions for industrial lubrication oils.

VFD series double stage vacuum transformer oil purifier, VFD-R Series transformer oil regeneration machine, LV series multifunctional vacuum lubrication oil purifier and TF series turbine oil purifier machines.

1994

NSH started in research and development of waste oil treatment equipment, committed to solving energy problems and environmental pollution problems.

1995

NSH CP series centrifugal separator, PF series multi-stages high precision oil purifier, FP series filter press machine and oil filling machine were published, widely used in machinery, substation, power plant, metallurgical and other industries.

1998

NSH transformer oil purifiers successfully worked in many substations and power plants in China, including government projects and some overseas projects of Sino-foreign cooperation.

2001

NSH optimized the first generation of waste oil recycle equipment, reduced energy consumption and improved oil recovery rate.

2003

NSH has been designated as the long term supplier and partner of ABB and SIEMENS for transformer oil solutions.

2004

NSH applied for many practical patents on oil purifier machines. In the same year, we established the international trade department, obtained the authorization of foreign economic and trade operators and entered the overseas market.

2005

We approved the ISO 9001 certification and High-tech enterprise certified and supported by Chinese Government.

NSH GER series successfully operated at client’s site, for filtration of engine oil, hydraulic oil and other lube oils.

2008

We have passed CE certifications and staring to researching distillation technology, meanwhile, we focused on our technology development and got more than 50 technology patents in China.

2012

A technological breakthrough in waste oil treatment. NSH developed a new plant GED I series with distillation technology.

2014

NSH GED II series with high quality output, low residue and less consumption, popular products among overseas clients.

2018

We applied the intellectual property certification, In addition, we go abroad for international exhibition for showing our products all over the world, such as electricity, energy,environment, etc.