Product Description Copy Paper. We are able to supply large quantity and best quality copy paper. For 70GSM, A3, A4, B4, B5, 8.5X11", 16K, 8K are available; For 80GSM, A3, A4, B4, B5, 8.5X11", 8.5X13", 8.5X14", 11X17" are available, and guess what, 75GSM are aslo under production, there are A4, 8.5X11", 8.5X13", 8.5X14", and 11X17".
