70GSM, 75GSM, 80GSM A4 Paper Copy Paper Office Paper Printing Paper

70GSM, 75GSM, 80GSM A4 Paper Copy Paper Office Paper Printing Paper. High Quality Material: Made of 100% wood pulp with whiteness up to 104% for bright, clear copies. OEM & Customization: Supports customized sizes, logos, and packaging designs for branding needs. No Jam Technology: Precise moisture control ensures flat paper, preventing jams in printers. Multi-Device Compatible: Suitable for photocopy machines, laser printers, ink-jet printers, and fax machines. Dust-Free Performance: Smooth surface and neat cutting reduce dust, extending copy machine life. High Opacity: Excellent opacity allows double-sided printing without see-through effects. Factory Direct Supply: 100% manufacturing plant with 20+ years experience and large production capacity. Free Sample Service: Free samples available for quality check; buyer only covers express fee.