1.PVC granules for cable and wire sheath 2.Flame-retardant 3.By extrusion 4.Customized formulation 1,For our PVC compound products, PVC resin is the main raw material. And adding plasticizer, stabilizer, colorants and other additives , processed by mixing ,extruding and granulating. We have advanced technology, good plasitcization and stable performance. Our products mainly used for the elevator, ...