1.Material:100%wood pulp 2.Grammage:80gsm(75,70g) ... Being responsible”, As an eco-friendly enterprise, we make paper with farmed tree instead of forest tress and ... size(8.5x14)Base Weight80gsm, 75gsm, 70gsmWhiteness96-98%,100-102%, 102-104%Packing500 sheets per ream, 5/ ... in one ream: we guarantee 500 sheets of high quality paper in one standard ream. high quality copy paper manufacturer in china ...