... plastic production 2.white fine powder 3.Suspension PVC resin 4.SG-3,SG5,SG-8 Model No.l: SG-3, SG-5, SG-8Quality ... , industry packing, artificial leather, hose and shoe-making material, etc.2. SG-5: Rigid plate, gramophone record, value and welding rod, PVC ... , g262014White degree (1600c,10 min after)747470 PVC Powder,SG-3,SG-5,SG-8,Suspension