[待更新] Abtonsmart Chemicals(Group)Co.,Ltd. has been making producing Fumaric acid,Sodium erythorbate,Guanidine carbonate,Azodicarbonamide,Sodium dichloro isocyanurate,Azamethiphos,Ammonium bifluoride,Tert amyl alcohol9.Xanthan gumroup-company, with 7 chemical manufacturing plants in China B. A major manufacturer of over 60 chem...