High-Quality A4 Office Paper - 70GSM/75GSM/80GSM White Sheets

High-Quality A4 Office Paper - 70GSM/75GSM/80GSM White Sheets. 100% Virgin Wood Pulp: Made from 100% virgin wood pulp, ensuring high quality and environmental friendliness without bleaching or fluorescent agents. Customizable GSM: Available in 70G, 75G, and 80G, with options for customized grammage to meet specific needs. OEM Customization Service: Professional OEM services including custom logos on packaging and tailored carton and inner packaging solutions. High Brightness & Opacity: Features 102-104% brightness and 88-92% opacity for clear, realistic color reproduction and strong toner adhesion. Universal Printer Compatibility: Compatible with various printers and copiers, ensuring smooth feeding, no jams, and no ink bleeding. Large Production Capacity: Equipped with two fully automatic production lines, offering an annual output capacity of 60,000 tons. Fast Sample Delivery: Free samples available for quality inspection, delivered within 2-5 working days upon covering shipping costs. Rapid Mass Production Lead Time: Mass production goods delivered within 2 weeks after order confirmation.