300gsm Black Paperboard

1238 300gsm black paperboard products are offered for sale by suppliers on Alibaba.com, of which paper & paperboards accounts for 4%. A wide variety of 300gsm black paperboard options are available to you, such as fur, photo frame and bread.You can also choose from wood pulp, mixed pulp 300gsm black paperboard,as well as from chemical-mechanical pulp, chemical pulp, and mechanical pulp 300gsm black paperboard, and whether 300gsm black paperboard is gravure printing, offset printing, or digital printing.