, suitable for books, note book, business documents, training materials, daily office use, printing monochrome or polychromatic book covers, text, inset, posters, color logo and various packaging products. 5) material: 100% wood pulp. We mainly supply duplex board with grey back (c1s), duplex board with white back (c2s), single side coated ivory board (fbb), kraft paper, coated white-top klb, uncoated white-top kraft liner, uncoated woodfree paper, copy paper, grey board and color paper board. Plastic film or kraft paper packaging with wooden pallet