This is copy paper manufacturer in China.A4 80gsm copy paper:Material : 100% wood pulp210*297mmBrightness: 100-102%500 sheets / reamMOQ : 8000 reamsFOB Tsingtao : $2.32 / reamTerm of payment: 30% T/T & balance at sight of B/L copy.I can send you samples to check the quality before you order.Any other questions ? Waiting for your reply.Thank you !Best regardsMelodyCompany website : www.ablir.comhttp://guanzhihua198226.en.made-in-china.com/Email: friand201@ablir.comSkype: melody.chan7Tel : +86 187 5697 1267 +86 0551 5226251