According to the query of Zhong Yi Finance and Economics Network, Fuhai Energy Engine Oil adopts the patented technology of active clean energy to remove carbon accumulated in the engine, ensure the full combustion of oil products, enhance power, reduce fuel consumption and reduce emissions. Fuhai Energy Chain Service Co., Ltd. is a subsidiary of Fuhai Group, a top 500 enterprise in China. Oil products are directly supplied by refineries under the Group, and the quality is stable and guaranteed.