Paper Board Grey Back

3319 paper board grey back products are offered for sale by suppliers on Alibaba.com, of which paper & paperboards accounts for 81%. A wide variety of paper board grey back options are available to you, such as fur, photo frame and bread.You can also choose from wood pulp, mixed pulp and straw pulp paper board grey back,as well as from chemical-mechanical pulp, chemical pulp, and mechanical pulp paper board grey back, and whether paper board grey back is gravure printing, offset printing, or digital printing.