720 150gsm proofing paper products are offered for sale by suppliers on Alibaba.com, of which paper & paperboards accounts for 34%.
A wide variety of 150gsm proofing paper options are available to you, such as craft, photo frame and bread.You can also choose from wood pulp, mixed pulp and bagasse pulp 150gsm proofing paper,as well as from chemical-mechanical pulp, chemical pulp, and mechanical pulp 150gsm proofing paper, and whether 150gsm proofing paper is gravure printing, offset printing, or digital printing.