40 1600gsm grey paperboard products are offered for sale by suppliers on Alibaba.com, of which paper & paperboards accounts for 52%.
A wide variety of 1600gsm grey paperboard options are available to you, such as craft, clothing and shoe.You can also choose from waterproof, recyclable and eco-friendly 1600gsm grey paperboard,As well as from wood pulp, mixed pulp 1600gsm grey paperboard, and whether 1600gsm grey paperboard is chemical pulp, chemical-mechanical pulp, or mechanical pulp.