Dongshen Petrochemical Technology Co., Ltd. is an innovative high-tech company specializing in the development, production and application of new nano material. Mainly producing and providing multi-purpose nano lubricant additives with the functions of saving fuel, anti-wear and maintenance etc., widely applied in engine oil tank and transmission tank of a variety of vehicles, such as motor, car, bus, passenger car, tractor, truck, heavy duty vehicles, ships etc. And lubricating system of various industrial equipments. We can also customize the products according to customer's requirements with comprehensive and perfect solution.