Gray Back Paper

2910 gray back paper products are offered for sale by suppliers on Alibaba.com, of which paper & paperboards accounts for 33%, other wallpaper/wall panels accounts for 2%, and backgrounds accounts for 1%. A wide variety of gray back paper options are available to you, You can also choose from wood pulp, mixed pulp gray back paper,as well as from chemical-mechanical pulp, chemical pulp, and mechanical pulp gray back paper, and whether gray back paper is gravure printing, offset printing, or digital printing.