DOP, Dotp, DBP manufacturer / supplier in China, offering Totm Trioctyl Trimellitate (TOTM) /a Fire-Proof and Lasting Primary Plasticizer/CAS: 3319-31-16totm Trioctyl Trimellitate (TOTM), Environmental Plasticizer Dioctyl Terephthalate Dotp, Bluesail Plasticizer DOP (DIOCTYL PHTHALATE) for Rubber and Plastics and so on.