Nanjing Xiangshengtai Chemical Co., Ltd. is one of the leading importers and exporters in chemical line. Our products include Ortho-Toluenediamine, Meta-Toluenediamine, O-Dichlorobenzene, Phosphorous acid, 2,6-Toluendiamine and Tetrahydrophthalic anhydride, and especially O-Dichlorobenzene is used as solvent and chemical intermediate; Ortho-Toluenediamine is often used as raw material and polyether initiator in China; and Tetrahydrophthalic anhydride is used as epoxy resin curing agent. Our team has been in these businesses for more than 30 years, and with fine chemicals, polyether additives and waste water treatment, we have grown to a well-known professional chemical trading company in China. Entrusted by some China leading chemical manufacturers, and with a very good understanding of the Global chemical market, we have been importing many chemicals from the United States, Argentina,