Double A4 Copy Paper

We are offering Double A4 Copy Paper. 1)no jam in photocopy machine 2)no double feed packing: 500 sheets/ream, 5reams/carton (box) copy paper-a4 paper-paper supplier-80gsm a4 paper-office paper a4 copy paper: 70gsm 75gsm 80gsm a4(210*297mm), a3(420*297mm), letter size (8.5x11), legal size (8.5x14) copy paper material: 100% wood pulp size: a4 (210*297mm), a3, letter size (8.5x11''), legal size (8.5x14'') base weight: 80gsm, 75gsm, 70gsm whiteness: 102-104%; 98-100%, 94-96% packing: 500 sheets/ream, 5reams/carton (box).