... bulky No see through-print both sides ,no jam in photocopy machine.Been developed for: Photocopy machine, laser ... printers, ink-jet printers, Fax machines.A4 paper specification :a) Sheet Size: 210mm x 241mm, b) ... history. We mainly do copy paper, thermal paper roll, computer paper,memo pad, etc. In the past years, our clients ... full of hope to work for you. Customized carbonless paper