1.Width:18cm,20cm,25cm,30cm,60cm 2.Thickness:5.5mm-12mm 3. PVC%:35%-60% 4. Certification: "ROHS"."ISO9001:2000" ." ... 40'HQ.5)Thickness of PVC Ceiling:5.5mm, 6mm, 7mm, 7.5mm, 8mm, 8.5mm, 9mm, 9.5mm, 10mm.6)Weight of PVC Ceiling:1 ... , 4.3kg7)PVC% of PVC Ceiling: 40%, 45%, 50%, 60%.8)Surface of PVC Ceiling:Normal Printing, High glossy, Transfer printing ...