pvc building material: Fireproof,rotproof,ustproof,dampproof Waterproof,heatproof Economical,substantial Easy installation pvc building materialFeatures:Fireproof,rotproof,ustproof,dampproofWaterproof,heatproofEconomical,substantialEasy installationEasy maintenanceTerms and Conditions:the MOQ is 1*20 container,FOB/CIF, Shanghai/Ningbo,T/T or L/C pvc building material