We are Kolon Chemical International Group Ltd based in , China. We are member of TradeKey.com since November, 2011. Our business is related to Chemicals industry and we specifically deal in calcium hypochlorite,pharmacuetical chemicals,lab chemicals,. Please find our product details below:Letter Size Copy PaperNo jam in photocopy machineLeave no dust in the copy-machineNice appearance-white and cleanNice touch-smoothA3 copy paperSpecifications1) Substance: 70/75/80gsm2) Size: A33) Grade: 100% wood pulp, whiteness 94%-106%Packaging Detail: 500 sheets in one ream, 5 reams in one box, or according your request.DeliverThank you for taking time to go through our business profile. If there are any questions, inquiries or comments, please feel free to contact us.