Posttech manufactures metal QR code tags and laser-marked identification plates for industrial assets, equipment, cylinders, logistics applications and long-life traceability systems.
Metal QR code tags provide machine-readable identification on a durable physical substrate. Depending on the project, Posttech can mark QR codes, Data Matrix codes, barcodes, serial numbers and other variable data on metal tags.
Our work includes QR code marking on metal for applications where conventional paper or plastic labels may not provide the required service life.
Posttech supplies laser-marked identification tags in multiple metal options so that the substrate can be selected according to the application, environment and mounting method.
Metal tags can be produced with fixed or variable laser-marked data. Each tag may carry a unique QR code, barcode, Data Matrix code, serial number, asset ID, URL or customer-defined identifier.
For serialized projects, Posttech can work from customer-provided data files and produce batches of unique machine-readable tags for asset identification and traceability workflows.
The correct metal QR tag depends on more than the QR code itself. Tag size, material, marking contrast, data length, scanner distance, mounting method and operating environment all affect the final design.
Posttech therefore approaches each project as an industrial identification problem rather than simply printing a QR code onto a metal plate.
Posttech develops products for industrial identification and traceability. Metal QR code tags form the physical identification layer that can connect an asset to digital records, inspection history, maintenance information or asset-management systems.
Customers may purchase metal QR tags for use with their own software, ERP or asset-management systems, or discuss broader identification and traceability requirements with Posttech.
Some projects involve industry-specific identification requirements. Our application pages provide additional context for selected use cases:
Compare available materials and metal QR tag options:
Tell us the material, tag dimensions, quantity, mounting method and operating environment.