About products and suppliers
2240 gray card board products are offered for sale by suppliers on Alibaba.com, of which paper & paperboards accounts for 10%.
A wide variety of gray card board options are available to you, such as photo frame, stickers and children s clothing.You can also choose from wood pulp, mixed pulp gray card board,as well as from chemical-mechanical pulp, chemical pulp, and mechanical pulp gray card board, and whether gray card board is gravure printing, offset printing, or digital printing.