Double-sided white board is a versatile paperboard material designed with smooth, bright white coated surfaces on both sides. For packaging manufacturers, printers, and converters, it combines attractive two-sided printability, stable folding performance, good stiffness, and flexible finishing compa......
View DetailsPerforated Corrugated Cardboard Liners are designed to improve product protection, packing efficiency, and material utilization in various industries. As a professional packaging manufacturer, ZHONGYI provides customized corrugated liner solutions that combine structural strength, easy separation, a......
View DetailsWhen packaging needs a clean appearance, reliable converting performance, and high-quality printing on both sides, Double-sided White Board offers a practical solution. ZHONGYI supplies this coated paperboard with white printable surfaces on both sides, balanced stiffness, folding endurance, and mul......
View DetailsGrey-back white board has become an important packaging material for industries that require both attractive printing performance and reliable structural strength. Combining a smooth white surface with a grey reverse layer, this type of paperboard provides an effective solution for brands looking to......
View DetailsHeavy-Duty Industrial Cartons are essential packaging solutions designed for industries that require superior strength, durability, and reliable protection during storage, handling, and transportation. Unlike standard cartons, industrial-grade cartons are engineered to support heavier loads, resist ......
View DetailsPostal cardboard boxes are a practical packaging solution for e-commerce orders, documents, gifts, household products, samples, and many other items that need dependable protection during transportation. The right box is not simply a matter of choosing a convenient size. Board construction, flute ty......
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