5991 grey paper board sheets products are offered for sale by suppliers on Alibaba.com, of which paper & paperboards accounts for 65%.
A wide variety of grey paper board sheets options are available to you, such as craft, clothing and shoe.You can also choose from waterproof, recyclable and eco-friendly grey paper board sheets,as well as from wood pulp, mixed pulp, and straw pulp grey paper board sheets,and whether grey paper board sheets is coated, or uncoated.