Nanjing XiangShengTai Chemical Co., Ltd. is one of the leading importer and exporters in chemical line.Our products include Ortho-Toluenediamine,Meta-Toluenediamine, O-Dichlorobenzene, Phosphorous acid, 2,6-Toluendiamine ,Tetrahydrophthalic anhydride,especially in O-Dichlorobenzene which is used as slovent and chemical intermediate; Ortho-Toluenediamine, which are often used as raw material and polyether initiator in China; and Tetrahydrophthalic anhydride ,which is used as epoxy resin curing agent. Our team has been in these businesses for more than 30 years, during which fine chemical, polyether additives and waste water treatment, have grown up to a well-known professional chemical trading company in China.