Diphenyltetracarboxylic Dianhydride (Chinese companies list)

Business scope: Zinc Chloride, Acetic Acid, Sale, Production, Chemical Products, Sale, Acetyl Chloride, Methyl, Methyl, Methyl, Tetrahydrofuran, Dichloroethane, Organic Chemical Raw Materials, O Xylene, Ethanol, Ethyl, Hydroxylamine Sulfate, Sodium Hypochlorite Solution, Tert Butanol, Pair, Diphenyltetracarboxylic Dianhydride ...