Buyer’s guide
How to Choose a Corrugated Box Manufacturer in South Africa
Published 27 October 2026 by Timepack
Choose a corrugated box manufacturer by checking a short list before you compare prices: whether it makes the box itself, whether its certificates are current and fit your industry, which board grades and print it can run, its minimum order and lead time, whether it samples before production, how it delivers and how it handles over- and under-runs. This guide shows how to check each one, then how Timepack answers the same questions.
The checklist
Every item below can be checked on a first phone call or from documents the supplier should send without hesitation.
| Check | How to check it | Why it matters |
|---|---|---|
| Manufacturer or reseller | Ask where the box is converted and printed, and whether you can see a sample from their own line. | A reseller sits between you and the machine, so a question about a date or a fault is relayed rather than answered. |
| Food safety certificate | For food-contact packaging, ask for the FSSC 22000 certificate and search the company on the FSSC public register. | Your own food safety auditor will ask for it, and the register shows whether it is current. |
| B-BBEE level | Ask for the current B-BBEE certificate and check the level and the expiry date. | The level sets the procurement recognition your business can claim on the spend. |
| Board grade advice | Describe what goes in the box, its weight, how it is stacked and how far it travels, and ask which flute and liner they would use and why. | Under-specified board crushes in a stack; over-specified board costs more on every box. |
| Ask the print process, the number of colours and the largest sheet they print. | Flexo on corrugated suits solid colours and line work, and decides what your artwork can do. | |
| Tooling | Ask whether the print plate (stereo) and any cutting die are a once-off cost, and who keeps them. | Tooling paid once and kept for repeat runs keeps reorders simpler. |
| Minimum order | Ask for the minimum in square metres of board, and what that means in units for your size. | Minimums are set by board area, so the unit count changes with the size of the box. |
| Lead time | Ask the standard lead time and when the clock starts on a printed order. | A new print plate can add days before production starts. |
| Samples | Ask for a physical sample of your size in the proposed board before production. | A sample confirms fit and strength before you commit to thousands of boxes. |
| Delivery | Ask whether they deliver on their own vehicles, and to which areas. | Own transport keeps the delivery date in the manufacturer’s hands rather than a courier queue. |
| Over/under supply | Ask the over/under tolerance and whether you are invoiced on what is delivered. | Corrugated runs vary slightly; the policy decides what you pay for. |
| Power | Ask how production runs during load-shedding. | A plant without backup power loses days when the grid goes down. |
Food packaging: what FSSC 22000 tells you
FSSC 22000 is a food safety management certification scheme recognised by the Global Food Safety Initiative (GFSI), built on ISO 22000 and sector-specific prerequisite programmes. For a buyer of food-contact packaging such as pizza boxes or produce cartons, it means the supplier’s process has been audited by a certification body rather than self-declared, and the FSSC public register lets you confirm the certificate is current. The food-safe packaging guide covers how to read one.
Questions to ask on the first call
A manufacturer that knows its process answers these quickly and specifically. Vague answers to the first three are the ones to notice.
- What do you need from me to quote? (Expect: box style, internal dimensions, quantity, board grade, print and delivery address.)
- Which board would you use for this, and why?
- What is the minimum order for this size, in units?
- If I approve artwork today, when is the first delivery?
- Can I have a sample before production?
- Is the print plate a once-off cost, and do you keep it for reorders?
- What happens if you deliver more or fewer boxes than I ordered?
How Timepack answers these questions
Timepack manufactures the boxes it sells, in its own factory on the East Rand, and has since 1994. It is certified to FSSC 22000 and rated B-BBEE Level 2, and copies of both certificates are available on request. It prints flexographically in up to four colours on sheets up to 2 750 mm × 1 150 mm, with the print stereo as a once-off tooling cost that is kept for repeat runs.
Minimum orders start from around 500 m² of board. The standard lead time is 7 to 10 working days, and a new stereo adds 3 to 5 working days from artwork approval before that clock starts. A physical sample is supplied before production. Deliveries run on the company’s own fleet across Johannesburg and the surrounding areas, and orders are supplied nationally. Over- and under-supply is held to 10%, invoiced on what is delivered, and the plant runs on solar, grid and generator power so production continues through load-shedding.
Frequently asked questions
What should I look for in a corrugated box manufacturer?
Check that it makes the box itself, that its certificates are current and fit your industry (FSSC 22000 for food-contact packaging), that it advises on board grade, and its minimum order, lead time, sampling, delivery and over/under supply policy.
What does a box manufacturer need from me to quote?
To quote accurately we need the box style, internal dimensions (L × W × H in mm), quantity per order, board grade preference, printing requirements and your delivery address.
Why does the minimum order depend on the box size?
Corrugated minimums are set by the area of board a run uses, so a small box reaches the minimum at a higher unit count than a large one. Timepack’s minimum starts from around 500 m² of board and is converted to units for your size on the quote.
Also from Timepack
Tell us what you need made
Send us the size, the quantity and what has to go inside it. We will come back with a spec and a price.