
A4 Writing Paper. Virgin Wood Pulp Material: Made from high-quality virgin wood pulp for superior strength and brightness. Customizable GSM: Available in 68g, 70g, 75g, 78g, 80g, or fully customized weight options. Multiple Color Options: Offering natural white, high white, unbleached, and colorful variants. Versatile Size Selection: Available in A3, A4, A5, F4, 8.5x11, 8.5x14, 8K, and 16K sizes. OEM/ODM Service: Supports customized logo, packaging, name, and color printing services. Fast Lead Time: Production lead time within 12-15 days for pre-printed items. High Capacity Production: Annual output exceeds 100,000 tons with advanced multi-cylinder machines. 100% Quality Inspection: Every finished product undergoes visual and functional inspection.