Dear Customers We wish to introduce ourselves as suppliers of A4 copy papers . product details:70g 75g 80g a4 copy paperfeatures and benefits :1 excellent image clarity & contrast2 high opacity and thickness3 high performance for both side printing/copying4 optimized smoothness on both surface5 uniform toner/ink absorption to provide good print evenness6 paper dimensionally stable7 guaranteed for trouble-free operationsuitable for :1 photocopy2 laser printing3 inkjet printing4 plain faxproduct range :1 available substances are: 70gsm,75gsm,80gsm2 packing: cut size 3 provide oem servicepackage: 500sheets&pcs per ream, 5reams&10reams per cartonbrightness: 98%, 100%, 102%opacity: e90%size: 210*297mm, 420*297mmgrade aplease contact us for more informations as we do also have rotatrim papers.Contact us for details .