PVC resin Productname:PVC Modelnumber (SG-1to SG8),K value:K57,K60,K65,K67,K68,K70. Place of origin: China Standard: GB 5761-1993 Applications: water pipe, leather, bottle, window Packing: 25kg per Kraft paper bag laminated with plastic Our company is a large comprehensive chemical manufacturer ,we can supply you the PVC resin with good quality and competitive price . If you are interested in our product,pls. contact us immediately. Your kind inquiring letters will be highly appreciated .