Zibo Guangtong Chemical Co., Ltd (ZGC ) is an enterprise of new and high-tech in Shandong of China. It is a chemical industry based, international trade oriented, international logistics targeted comprehensive enterprise integrated with R&D, industrial manufacturing and processing, international trade and logistics service. It has 9 subsidiary companies now, which manage in the fields of organic/ inorganic chemical industry, fine chemical industry, building building materials etc.Main products of ZGC are: long- chain dibasic acids series( C11,C12,C13,C14,C15) ; Zirconium Dioxide, Zirconium Oxychloride, fine chemicals about 1,8-Octane diol, 1,9-Nonane diol, 1,10- Decane diol, 1,12-Dodecanediol etc, and other related chemicals.ZGC is now the leading enterprise in the field of zirconium manufacturing, the only supplier of some dihydroxy alcohol and the pioneer of long-chain dibasic acids in China . We are looking forward to cooperating with you for mutual benefit.