... resistance,smoothness, 3)flatness 4)PVC%:40%,45%,50% Main specification of PVC ceiling panel & wall panel:1,Width: 18.5cm ... curve in 1/3 sideDifferent surface process of PVC ceiling panel & wall panel:1, normal color printing2, film transferred ... for indoor decorative, such as Hotels, commercial buildings, hospitals, schools, cooking rooms, washing rooms etc pvc ceiling/wall panels ISO9001:2008 ...