pvc ceiling board 1.materials:PVC & calcium carbonate 2.High-strength 3.widely used in the walls and ceiling decoration specification of pvc wall ceiling Main MaterialPVC & calcium carbonateCertificatesISO 9001:2008 & ISO 14001:2004PVC Ratio30%---80%Thickness4.5mm,5.5mm,6.5mm,7.5mm, ,8.5mm,9mm,10mm,12mmWidth6cm,10cm,16cm,18cm,20cm,25cm,30cm,33cm Lengthaccording to customers requirementsWeight1. ...