
Cube Boxes
- Custom widths from 6 to 86 inches
- CNC-compatible continuous bale format
- 2x freight efficiency vs. finished boxes
ASTM D5118 Certified
ASTM D4727 Certified
CSA Class Code A Certified
Custom Printed Cube Packaging Boxes Wholesale from Cardboard Boxes 4U offers precision-engineered corrugated cube boxes available in accordion bale form for CNC converting factories. Ideal for industrial, aerospace, medical, and specialty applications, these boxes deliver extraordinary customization, freight efficiency, and optional moisture-resistant coatings.


Custom cube packaging boxes are available in widths ranging from approximately 6 inches (150mm) to 86 inches (2,200mm). Bale lengths are typically between 1,000 and 1,500 linear feet, with custom fold intervals and scores available to meet exact dimensional requirements for your production line or product specifications.
Talk to our experts for custom solutions and tailored guidance.

Protective cube box packaging for aircraft parts, aerospace components, and sensitive defense equipment during transit.

On-demand cube boxes for electrical parts, aluminum extrusion, tubing, and metal building manufacturing applications.

Custom-sized corrugated cube boxes ensuring safe, compliant packaging for medical devices and fragile healthcare products.

Continuous bale format integrates directly with CNC machines to produce exact-size cube boxes on demand with no tooling costs.
Talk to our experts for custom solutions and tailored guidance.
Order cube boxes from 6 to 86 inches wide with custom scores and fold intervals — no tooling costs, no SKU proliferation.
All corrugated products comply with ASTM D5118, ASTM D4727, and CSA Class Code A, ensuring reliable performance across industrial and specialty applications.
Accordion bale format fits two units side-by-side in a trailer, nearly doubling freight efficiency and reducing warehouse storage footprint significantly.
Submit your specs and our team will provide a tailored quotation with pricing, lead times, and coating options for your needs.
To help us assist you faster, please include the reason for your message so the relevant team can reach out as soon as possible.
To help us assist you faster, please include the reason for your message so the relevant team can reach out as soon as possible.