RUGAO Shuangma Chemical Co., Ltd. founded in 1997 is one of the enterprises specializing in manufacturing stearic acid and its derivative products. At present, yearly output of "Duanma" brand stearic acid is 100 000 tons, Gycerine 10 000 tons.

We also produce zinc stearate, calcium stearate and barium stearate. What's more, we produce oleic acid with USP certificate which will enable it being used in medicine and food area. And we have a subsidiary company which produces diphenylamine. We also have about 20,000 acres of paim trees in Indonesia, which will support us with raw metarials consistently. And we export diphenylamine, stearic acid, hydrogenated oil, glycerin and other products to the world.