Profile: Zhejiang Wuyi Zhenwei BioScience & Technology Co., Ltd. is a high technology company offering botanical origin higher aliphatic alcohols. We are an ISO 9002:2002 certified company. Our products include policosanol, octacosanol from sugar & rice cane wax, triacontanol, industry waxes and decolored rice bran wax. Policosanol is a mixture of high-molecular-weight aliphatic primary alcohols isolated from natural waxes. It contains docosanol, tricosanol, tetracosanol, pentacosanol, hexacosanol, heptacosanol, octacosanol, nonacosanol, triacontanol, untriacontanol and dotriacotanol. Octacosanol is a high-molecular-weight aliphatic primary alcohol that contains 28 carbonyl bonds. Octacosanol has an excellent effectiveness of reducing LDL type cholesterol in human blood in almost all clinical studies. Policosanol is well known of low side-effect and reasonable clinical functions.