9 second grade duplex board paper products are offered for sale by suppliers on Alibaba.com, of which paper & paperboards accounts for 11%.
A wide variety of second grade duplex board paper options are available to you, such as recyclable, biodegradable.You can also choose from mixed pulp, second grade duplex board paper,as well as from chemical-mechanical pulp second grade duplex board paperAnd whether second grade duplex board paper is coated, {2}, or {3}.