QIDU Industrial Group Co., Ltd is a modern business group majored in operation of chemical and industrial products. Our business scope involves manufacturing of chemical products and building materials, physical distribution, international trade, etc. Through decades of effort and development, we have made great achievements in the area of metal smelting, steel processing, alumina and chemical alumina manufacturing, cement producing, wood doors, chemical product research and development. All of these areas have formed an impressive industrial scale and have been promoting our domestic and international business day by day. At present, our group includes one alumina factory, one chemical alumina factory, two cement companies, two wood door factories, two refined chemical plants as our manufacturing base. Separately, the alumina factory mainly produces alumina and chemical alumina, aluminum sulphate, aluminum profiles, caustic soda; the cement companies produce cement product and other building materials; the wood door factories focus on family and office wood doors; main products of our refined chemical companies are Adipic Acid, epichlorohydrin, chloropropane, polyurethane, cyclodextrin, etc. All these products are of good quality and made in accordance with the relative domestic or international code and standards.