At high volume the risk changes. A single container of the wrong wall is an annoyance; a monthly container of a wall that drifts by half a millimetre is a systematic problem that shows up in a thousand packs before anyone notices. Large volume supply is therefore about consistency, capacity and a specification that can be repeated.
Programme supply data
| Element | Specify | Why |
|---|
| Wall | Value plus measuring method | Avoids measurement disputes |
| Leg width | Value plus tolerance | Keeps the fit on the corner |
| Length | Value plus tolerance | Machine feed or hand fit |
| Paper grade | Virgin or recycled, percentage | Stiffness and colour consistency |
| Bundle | Pieces per bundle | Counting at destination |
| Reference sample | Held per run | Detects drift early |
Why consistency is the real product
Board is made from paper, and paper varies between mill deliveries. A supplier who does not control the incoming paper will produce a wall that measures differently from batch to batch, and the packing line will not notice until straps start cutting or corners start crushing.
The controls are straightforward: incoming paper checks, a fixed ply structure rather than a target thickness, and a reference sample held against each run. Ask how a running change is handled, because that question separates a manufacturer from a trader.
Capacity and the shipment schedule
Combined capacity of 200,000 meters per day means a monthly container programme fits comfortably alongside other orders, provided the sizes are known in advance. The thing that breaks a schedule is a size change mid-month, not the volume.
For a programme, agree the sizes for the quarter and allow substitution only within the same leg and wall. That keeps the paper buying stable, which is what protects both the price and the consistency.
What to put in a supply agreement
Specify the wall with a measuring method, the leg width, the length with tolerance, the paper grade, the bundle count and the packing list format. Add a reference sample clause and a definition of what counts as a non-conformance.
Where the buyer has a quality team, a short audit of the lamination and folding lines is more useful than a certificate. We welcome visits with notice and can provide a video audit where travel is not practical.
Questions buyers ask before ordering
What volume justifies a supply agreement?
A regular monthly or quarterly shipment. The agreement protects price and consistency rather than offering a lower headline price.
How do you control wall consistency?
Fixed ply structure, incoming paper checks and a reference sample per run.
Can you hold capacity for a programme?
Yes, with the sizes agreed in advance for the quarter.
What happens if a size changes mid-programme?
A change within the same leg and wall is normally possible; a new wall is a new production run and needs notice.
Do you accept third party inspection?
Yes, and we will provide the access and the documents the inspector asks for.
For a specification sheet, post the load weight, pallet footprint and band type to mona@hengnicepacking.com; we reply with a drawing and price.
