pvc profile,pvc window profile 1.PVC/UPC profile 2.Firm,durable,good shock-proof 3.Seal and decorate doors,windows,etc pvc profile,pvc window profileMaterials: Co-extruded PVC, plasticFeatures ... : High UV-resistant,water-resistant,aging-resistant, dust-resistant, never deformation,good quality,exquisite craftUse ...