Process discipline
Setups are photographed, signed and stored with the work order so night shift runs the same as day shift.
Corrugated and rigid boxes · Leeds, West Yorkshire
Packaging that survives the lorries and the warehouse drop.
Carton & Coil runs flexo and litho lines for food, beverage and e-commerce brands that need a box to stay square after a forty-eight-hour damp chill chain. Our structural designers work from your dieline or start from an ASTM-style spec and ship a printed proof before the knife is ordered.
Structural takeoffs are reviewed by a detailer before pricing.
Packaging built for repeat launches
Carton & Coil Packaging keeps tooling, recipes and programs on file so your second run does not start from zero. Every dieline and ink drawdown is signed before the knife is ordered.
Quality paperwork
Retain samples and COAs are stored with the same lot code printed on your cartons, so a recall drill takes hours instead of days.
Honest capacity
When a line is full we say so and propose a partial shipment instead of slipping dates quietly.
Numbers packaging teams track
- Typical response on new enquiries
- 24 h
- On-time shipments last fiscal year
- 98%
- Quality engineers on staff
- 12
- Serving industrial buyers
- 18 years
Milestones on the Leeds line
- 2008
Second shift added
Carton & Coil Packaging adds evenings to clear a backlog without outsourcing.
- 2015
Audit upgrade
Major customers pass a joint audit that clears the site for new SKUs.
- 2022
Energy retrofit
Lighting and drives cut power use and become a line item customers ask about.
From brief to production
- 01
Scope and spec
We confirm board layers, finish and IPC class before quoting so release criteria are written, not assumed.
- 02
Quote and sample
Carton & Coil returns dielines, lead time and MOQ in one thread before the knife is ordered.
- 03
Production
Corrugators run with signed speed and glue settings; supervisors log hourly checks when your spec requires it.
- 04
Ship or handover
Cartons leave with dieline version, colour proof sign-off and pallet photos when your QA team requests them.
Brands who stayed
“Their structural designer caught a flute direction error before we printed ten thousand cases.”
“Corrugated samples arrived colour-matched to our brand book before we signed the annual blanket PO.”
Questions from brand procurement
Can we audit the site?
Yes. Book a Leeds visit and we will walk the flexo or litho line reserved for your dieline.
Will you sign our packaging quality agreement?
We review and sign customer packaging quality agreements when the clauses match our ISO procedures.
How do you control artwork changes?
Artwork revisions are logged, operators retrained and no knife runs until prepress engineering approves.
Send a specification
Attach drawings or datasheets on a live site. This Carton & Coil preview stores uploads in the browser only.
Ready to quote your dieline?
Send a dieline or book a call. Carton & Coil replies within one business day with structural next steps.