... ,610*610mm,610*1220mm Thickness:7~9.5mm Gypsum laminated ceiling boardSpecification:1.Material:Paper faced gypsum board PVC facing +aluminum ... . Management Certification: ISO 9000/9001/9004/190118.Installation:Match with ceiling T-bar9.Packing:Export carton (6pcs,8pcs,10pcs per carton ... with film)10.Service offer: OEM,ODM,label offer gypsum ceiling board,plaster tablet,plaster slab