А4, А3 ксерокопию бумаги

A4 photocopy paper 1.70,75,80gsm 2.size :A3,A4.8.5*11", 8.5*13",11*17" 3.100%virgin wood pulp 4.500sheets/ream,5.8ormore reams/carton 5.white and color 6.supply OEM service A4 copy paper place of origin :Guangdong size :A3,A4.8.5*11", 8.5*13",11*17" moisture:3.5%-4.5% opacity:>94% brightness :100% wood pulp with whiteness ISO96-100; 100% wood pulp with whiteness ISO101-104: Feature No jam in photocopy machine Leave no dust in the copy-machine Nice appearance-white and clean Goodtouch-smooth and bulky No see through-print both sides Been developed for :photocopy machine ,laser printers,lnk-jet printers ,fax machines