Founded in 1997, Hangzhou Sida Organic Chemical Co.,Ltd has been focusing on: 1. acting as agent for our suppliers and manufacturers .We have helped many manufacturers with whom we have established long & firm business relations of the organic chemical products to gain access to the global markets including Europe, North America, South America, Middle and Far East by providing them with the best sales and product marketing. Our products such as Potassium Hydroxide, Ethyl Acetate, Glacial Acetic Acid, Vitamin, are our key products and have enjoyed high reputation in both the domestic market and the international market .2. manufacturing & developing & customer systhesisWe have our privately-owned laboratories, and engaged in the research, development and manufacture of pharmaceutical intermediates and organic chemical products with technical cooperation with Zhejiang University and Zhejiang University of Technology. We specialize in the manufacture of Pesticide, APIs & Intermediates , Phase Transfer Catalysts (PTC), Quaternary Ammonium Compounds (QUATS). The mission of us is to be world-class manufacturer & trader in the fields of Intermediate & APIS & other organic chemicals, through our strong belief in people and a desire to make a real difference in the world, providing excellent access to global markets for movement of products worldwide.