China Supplier White Coated Carton Duplex Paper Board In Sheets

China Supplier White Coated Carton Duplex Paper Board In SheetsWhite Coated Carton Duplex Paper Board DescriptionsQuality AAAQuality AAQuality AGram (gsm)Gram (gsm)Gram (gsm)230..230250250250280....300300300350350350400400400450450450* White Coated Carton Duplex Paper Board widely used for printing and package for food, toy, wine, shoe boxes, tissue box and express bag etc.* White Coated Carton Duplex Paper Board support for carton lamination and die-cutting for all kinds of boxes.* Strong stiffness and folding strength