Metal QR code tags are permanent identification markers used on industrial assets where durability, traceability, and long service life are required.
Metal QR code tags are identification plates manufactured from metals such as stainless steel, aluminium, or titanium. A QR code is permanently marked on the surface using industrial engraving or etching methods.
Unlike paper labels or plastic tags, metal QR tags are designed to remain readable under long-term exposure to environmental stress, handling, and industrial processes.
In many industrial environments, assets operate for years or decades. Identification systems used in these settings must remain intact and legible throughout the asset’s life cycle.
Metal QR code tags are commonly used where conventional labels may degrade due to:
Metal QR code tags are used across a wide range of industrial identification and traceability applications, including:
Posttech develops identification and traceability solutions for industrial and commercial applications. The focus is on creating durable marking systems that integrate physical assets with digital information platforms.
Metal QR code tags are part of a broader effort to support structured asset identification using materials and processes suited to industrial environments.
To explore available metal QR tag formats and materials, visit the main overview page:
This page provides general information about metal QR code tags and their role in industrial identification systems.