White cardboard is mainly used for fine luxury goods packaging. Apply to cigarettes, alcohol, beverages, food, cosmetics, toothpaste boxes, stationery, high-end clothing, pharmaceutical and other industries the system box, the system box printing and packaging, printing business cards, certificates, invitations, cover, month calendar and mail postcards, etc. Features: High brightness, hue uniformity and stability, good printability, printing color fidelity.