Durable Solid Square Corrugated Shipping Cases

Robust Material & Localized Specification We build our cartons with selected kraft corrugated board, with customizable flute types including A, B, C, E and AB double wall, covering 3-ply, 5-ply and 7-ply structures. The board bursting strength ranges from 120 psi to 350 psi, with edge crush test values adjustable to meet EU, North America and Southeast Asia shipping certification standards. We can modify carton dimensions, moisture-proof coating and pallet stacking load limits to match local courier rules and warehouse fire & storage regulations. We also supply Auxiliary Packaging Supplies such as packing tape, corner protectors and void fill materials to complete your whole packaging workflow. Versatile Application For Global Business Scenarios For cross-border e-commerce sellers, our cartons fit small parcel express delivery, resisting extrusion during sorting and last-mile delivery to keep goods intact. For manufacturing factories, these boxes support bulk component storage…