Zhejiang Great Chemical Science & Technology Co., Ltd. is a large-scale chemical manufacturing, trading and plasticizer industry chain enterprise, the company mainly produces Phthalate dioctyl (DOP) ,Bis (2-ethylhexyl) terephthalate (DOTP), Dioctyl adipate (DOA), Dinonyl phthalate (DINP), Tri-Octyl Tri-Meta-Benzoate (TOTM), also other plaste-cizers and fine chemical products. Company can produce 150000 tons of plasticizer and 50000 tons phthalic anhydride per year.