Our strongest, sturdiest corrugated boxes are designed for heavy goods and providing maximum protection. When shipping or transporting heavy goods, items prone to damage in the supply chain or goods with a high value, it is vital that strong, reliable and robust outer protection is used. We have a wide range of sizes suitable for engineering equipment, automotive parts, electronics equipment, machined parts, hydraulic components and much, much more. Given the high value of the goods shipped using this type of cardboard box, it is important to have peace of mind; our extra heavy duty cardboard boxes will more than deliver on the promise of providing the right protection. Our extra heavy duty cardboard boxes are manufactured to a high technical degree and have been added to our range following in-depth research and development. They have also been subjected to rigorous testing to ensure they are fit for the purpose of looking after your valuable or heavy items. Popular with companies exporting goods aboard, our new heavy duty cartons are now a more popular choice for customers who previously favoured triple wall corrugated cartons as their method of packing. Made from heavyweight board and with strong fluting combinations, these extra heavy duty boxes are more cost-effective than triple wall cartons.