80g copy paper A4, office paper 1, 100% woodpulp 2, Gram 70g,75g,80g 3 Brightness 94-104% 4 Factory direct sale Key performance :No jam in phototcopy machineNice touch-smooth and bulkyNo see trough-print both sidesBeen developed for:phototcopy machines,laser printers,fax machinesWe would like to find a reliable agent in abroad, and to build longterm business realation ship with you guys.Sincerely ...