ndustrial coding and marking plays a critical role in South African manufacturing. From food and beverage producers to pharmaceutical and industrial manufacturers, reliable product identification is essential for compliance, traceability, and quality control.

Local regulations, combined with demanding production conditions, mean that choosing the correct coding technology is not simply a matter of price — it directly impacts uptime, rejected products, and long-term operating costs.

South African manufacturers are required to clearly mark products with information such as:

In sectors such as food, beverage, pharmaceuticals, and chemicals, poor or inconsistent coding can lead to rejected stock, retailer penalties, or non-compliance with local standards.

A reliable coding solution ensures information remains legible throughout the product lifecycle — from production to distribution and storage.

Different production environments require different technologies. The most widely used solutions locally include:

Continuous Inkjet (CIJ) Printing

CIJ printers are commonly used on high-speed production lines and challenging substrates such as bottles, cans, cables, and flexible packaging. They are well suited to harsh environments and continuous operation.

Thermal Inkjet (TIJ) Printing

TIJ systems offer high-resolution printing for applications such as cartons, labels, and secondary packaging. They are often chosen for lower-speed lines or where print clarity is the main priority.

Laser Marking

Laser systems provide permanent, consumable-free marking on materials such as plastics, glass, metals, and cartons. They are increasingly adopted where long-term durability and minimal maintenance are required.

Selecting the correct technology depends on production speed, substrate type, operating environment, and total cost of ownership.