Guides

Practical buying guides for batch coding — what to print, what to print it with, and what it costs to run. Written for manufacturers and packers, not marketing copy.

Most of these questions come up in the same order. What does the law want on an Indian pack, and in what format. Whether a handheld inkjet printer or a fixed in-line coder suits the way you actually pack. What a machine costs to buy, and then the number that matters more — what it costs per thousand prints once you count cartridges. Which ink bonds to your surface, because water-based ink on a plastic pouch prints beautifully and wipes off with a thumb.

Nothing here is gated and none of it is a specification sheet in disguise. Where a figure depends on your own print and your own pack we say so rather than publish a headline number that would mislead more often than it helps.

Batch Coding Printer Spare Parts: What Wears Out, and What Fits What

September 19, 2026

Batch Coding Printer Spare Parts: What Wears Out, and What Fits What

A parts reference for every kind of batch coding printer — handheld thermal inkjet, continuous inkjet, thermal transfer overprinters and laser coders. What each part does, the symptom when it fails, where a compatible part is fine and where it is a false economy, and how to identify the one you need before you order.

Print a Unique QR Code on Every Pack, Straight from Your Phone

September 14, 2026

Print a Unique QR Code on Every Pack, Straight from Your Phone

The 2-in-1 feature, in pictures. Pair the handheld coder to the free TrueGTIN app over Bluetooth, choose a product and a batch, and print a different QR code and serial number on every pack. Five screens, start to finish.

Batch Coding Machine Price in India: What It Costs to Buy, and to Run

September 12, 2026

Batch Coding Machine Price in India: What It Costs to Buy, and to Run

What a batch coding machine actually costs in India, and why the purchase price is the smaller half of the question. How to work out your real cost per thousand prints before you buy.

MRP and Expiry Date Printing Rules in India: What Must Appear on the Pack

September 12, 2026

MRP and Expiry Date Printing Rules in India: What Must Appear on the Pack

Which declarations a packaged commodity has to carry in India, how MRP and the dates must be written, and why printing them at the point of packing beats pre-printing them.

Thermal Transfer Ribbon: Wax vs Wax-Resin vs Resin — Which One Do You Need?

September 10, 2026

Thermal Transfer Ribbon: Wax vs Wax-Resin vs Resin — Which One Do You Need?

Wax, wax-resin or resin? The ribbon grade decides whether your barcode survives handling or wipes off. A plain guide to matching ribbon to label material.

Barcode Label Material Guide: Paper vs PP vs PET

September 10, 2026

Barcode Label Material Guide: Paper vs PP vs PET

Paper, polypropylene or polyester? A beginner guide to what a label is made of, which material survives your conditions, and the ribbon each one needs.

Choosing a Handheld Batch Coding Printer for MRP & Expiry Printing

September 10, 2026

Choosing a Handheld Batch Coding Printer for MRP & Expiry Printing

MRP, batch and expiry marking is mandatory on most packs sold in India. A beginner guide to choosing the handheld inkjet printer that puts it on your packaging.