we produce and suppy 1,3-Cyclohexanedione， 1,2-Pentanediol， 1,4- BUTENEDIOL 1,5-Pentanediol，2,3-Dihydrofuran，2,5-Dihydrofuran，5-(Hydroxymethyl)-2-furaldehyde，DCPD petroleum resin，C5/C9 Copolymerized Petroleum Resin，C5 hydrogenated petroleum resin，Hydrogenated Hydrocarbon C9 Resin，Tetrahydrofurfuryl alcohol，N,N-Dimethylcyclohexylamine，Dicyandiamide，Cyclopentanone，M-PHENYLENE DIAMINE，Resorcinol，1,3-Bis(aminomethyl)benzene，1,3-Dicyanobenzene，1,4-Cyclohexanedimethanol，1,4-Cyclohexanedicarboxylic acid