As the leading manufacturer of fatty acid and its derivative products in China. Rugao Shuangma Chemical Co., Ltd., founded in 1996, has been awarded ISO9001:2000 Certificates.Our products includes Stearic Acid, Palm Wax, Fatty Acid, Fixed/Hardened Oil, Diphenylamine, Glycerine, Oleic Acid, Rubber antioxidant BLE /SP, Calcium/Magnesium/Barium/Zinc/Lead Stearate, etc.At present, annual output of our stearic acid is 200,000 tons, the palm wax 100,000 tons, the fatty acid 100,000 tons, the fixed oil 100,000 tons, the glycerine 20,000 tons, the castor oil 50,000 tons, ten dioxystearic acids 10,000 tons, the oleic acid 5,000 tons, the stearic acid salts 5,000 tons, and the annual production value amounts to 2 billion Yuan.Welcome to our website at www.shuangmachem.com or contact us.My MSN: bugang(at)hotmail.com