Hangzhou YaoShi COOP Import & Export Co., Ltd. is specialized in the R & D, manufacture and trade of rubber/plastic auxiliaries, basic chemical materials and accessories.Including various AZO Initiators，such as 2,2''''-azobisisobutyronitrile (AIBN/V60), 2,2''''-Azobis(2,4-dimethyl)valeronitrile(ABVN/V65), 2,2''''-Azobis(2-methylbutyronitrile) (AMBN/V59), Dimethyl 2,2''''-azobis(2-methylpropionate)(AIBME/V601), 2,2''''-azobis[2-methylpropionamidine] dihydrochloride (AIBA/V50), 1,1’-Azobis(cyclohexane-1-carbonitrile (ACCN/V40), 2,2''''-[azobis(1-methylethylidene)]bis[4,5-dihydro-1H-imidazole dihydrochloride (V44);UV absorbents: UV-P, UV-9, UV-531, UV-326, UV-327, UV-328, UV-329;Antioxidants: Antioxidant 1010, 1076, 168, 264, 2246, 300, 311, B102, DLTP; Light stabilizer 622, 770, 944, 802;Plasticizer + release agent (HB580) for acrylic purpose;Cross-linking agent Ethyleneglycol dimethacrylate (EGDMA); Fluorescent Whitening Agent OB, OB-1, KCB, FP-127 and so on.Upholding the tenet of “Service, Innovation, Honesty, Diligence”, we have formed our featured corporate culture to get a good working environment an high cohesiveness, and we will, as always, offer clients best services.