... 2cm9. Main Ingredient: PVC resin and calcium carbonate.10.Workable price: economized and practical.Production NamePVC shining surface ... ceilingBrand NameJIN RUIMain compositionPVC resin and calcium carbonateSpecificationWidth: 10cm, 16m, 20cm, 24cm, 25cm, ... resistance3) Flexible4) Environment friendly5) Easy to assemble and maintain P-40 PVC ceiling and panel