7-Ply Corrugated Boxes and Heavy-Duty Packaging for Export

Heavy, bulky or exported goods need packaging that does not give way. Kartoniki.eu produces heavy-duty corrugated packaging to order, from 7-ply board and metal-stitched constructions to large-format boxes and high-volume standard cartons for resellers.

7-ply corrugated board

7-ply packaging is extremely strong: resistant to puncture, impact and the heavy pressure created by stacking. It is used, among others, in heavy industry, defence, the automotive sector and in sea and air transport.

Large-format and export boxes

We produce boxes in formats up to 10 m × 3 m, in 3-, 5- and 7-ply board, matched to the weight and the way the goods are transported.

Metal-stitched packaging

Metal stitching is the strongest type of joint. It is dedicated to the heaviest loads and the thickest board, where traditional gluing is not sufficient.

High-volume flap and bulk boxes

Classic FEFCO 0201 boxes are produced in large volumes on slotting and rotary die-cutting machines, with flexographic print in up to 4 colours. This is the base of many reseller assortments.

How to order

Send us the FEFCO code or a drawing, the dimensions, the weight of the packed goods, the stacking conditions and the way of transport, including sea or air if relevant. We propose the board and the construction. Read our wholesale terms for resellers, see just-in-time delivery and call-off production for regular supply, or premium finishing if the packaging must also look good. Send your enquiry through the form on our home page.

Frequently asked questions

When do I need 7-ply board?

When the load is very heavy or the packaging must survive puncture, impact and heavy stacking pressure, for example in heavy industry or in sea and air transport.

Why choose metal stitching instead of glue?

Metal stitching is the strongest type of joint. It is meant for the heaviest loads and the thickest board, where traditional gluing is not enough.

How large can the boxes be?

We work with formats up to 10 m × 3 m (10,000 × 3,000 mm), in 3-, 5- and 7-ply board.

Do you also produce standard boxes in large volumes?

Yes. Classic FEFCO 0201 flap boxes are produced in large volumes, with flexographic print in up to 4 colours.

Is there a minimum order?

The minimum wholesale order is one pallet. Details for very large formats are agreed per specification.