... ", 8.5X13", 8.5X14", 11X17", OEM service copy paper.A4 brightness 92%-110%.whiteness 150-160%70/75/80GSMA4/ ... able to supply large quantity and best quality copy paper. For 70gsm, A3, A4, B4, B5, 8.5X11", 16K, ... guess what, 75gsm are aslo under production, there are A4, 8.5X11", 8.5X13", 8.5X14", and 11X17 ... run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); copy paper