1.) Duplex Board is used for carton, box, file folder, courier envelopes converting as well as other stationery & packing application purpose
2.) Substance: 230-500gsm
3.) Size: both in sheets or in reels OEM available
4.) Coating: single side coating with grey back ; double side coating with white back
5.) Printing: full colours offset printable
6.) Quality grade: AA grade, A grade, B grade
