
Premium 200GSM Grey Back Duplex Board for Flexible Packaging Solutions. Wide Grammage Range: Available from 230g to 450g to suit various packaging needs. Customized Sizes: Offered in standard sizes like 787*1092mm or fully customized dimensions. Superior Printability: Glossy coated surface ensures excellent results for multicolor and high-speed printing. High Stiffness: Provides strong support for carton laminating, die-cutting, and corrugating applications. Versatile Applications: Ideal for food, wine, toy, drug, and shoe box packaging solutions. Excellent Surface Quality: Features good smoothness, even thickness, and clean coating for decoration. Flexible Formats: Available in both roll and sheet formats for diverse production requirements. International Standards: Produced with advanced operation ideas and international quality insurance.