... Koea Japan French We specialized in producing PVC granules. We own an experience of producing pvc granules more than 20 years. We can supply ... on5.Received ISO9001,3A,14001,SGS,famous brand in china6.used for wires,cable,tube,bottles,neon,and other plastic products ... ,monthly output about 1000tons.if you are interested in our pvc granules,Welcome your samples, formulation and the main parameters, and ...