7-ply, or triple-wall, corrugated is the heavyweight end of the range: three fluted layers between four liners. It's built for loads where even 5-ply isn't enough: heavy machinery, dense industrial goods, bulk exports, and anything that has to stack tall and travel far.
We produce 7-ply to spec with tested strength values, so it stands up to the buyer's audit as well as the journey.
Machinery, spare parts, tiles, and dense industrial goods exceed what single or double wall can carry safely. Triple wall provides the compression and puncture resistance these loads need.
Where pallets stack high and sit for weeks, the extra wall keeps the bottom boxes from crushing. We size it to the real stack height and duration.
Long sea journeys with multiple handling points and humidity swings punish packaging. 7-ply with virgin kraft liners carries the margin for the worst case.
In many cases 7-ply is a lighter, cheaper, ISPM-free alternative to wooden crates for heavy exports, without the fumigation paperwork.
Heavy 5-ply construction with internal partitions and reinforcement.
02Heavy-duty 5-ply boxes for export, industrial, and palletised loads.
Twenty-five years of presses, four production departments, and a team that picks up the phone. Dispatch to anywhere in India.