About products and suppliers
92 duplex board gray back 230g products are offered for sale by suppliers on Alibaba.com, of which paper & paperboards accounts for 93%.
A wide variety of duplex board gray back 230g options are available to you, You can also choose from wood pulp, mixed pulp duplex board gray back 230g,as well as from chemical-mechanical pulp, chemical pulp, and mechanical pulp duplex board gray back 230g,and whether duplex board gray back 230g is offset printing, or digital printing.