507 400gsm card stock products are offered for sale by suppliers on Alibaba.com, of which paper & paperboards accounts for 19%, paper & paperboard printing accounts for 19%.
A wide variety of 400gsm card stock options are available to you, such as craft, clothing and shoe.You can also choose from waterproof, recyclable and eco-friendly 400gsm card stock,As well as from wood pulp, straw pulp 400gsm card stock, and whether 400gsm card stock is chemical pulp, chemical-mechanical pulp, or mechanical pulp.