... High intensity,corrode-resisting,aging-resisting PVC CEILING 1.The Main Material:PVC,Calcium Carbonate;2.PVC content: 30%,40%,45%,50 ... ,not easy to deformation,resist erosion,mothproof, sound insulation,waterproof,fireproof,aging-resisting,durable. 3) It can be processed ... according to the cutomer"s requirement.port: shanghai port waterproof pvc foam siding panel ceiling panel/decorative pvc wall board