Sustainable and hygienic markings for medical devices

The size and the weight of the articles in medical industry have been minimized through the latest advancements. This has caused challenges for identification and traceability of these products. Cajo´s new laser marking technology fulfills the high quality requirements for perfectly clean and hygienic surfaces. Laser markings made by Cajo laser marking systems are also following government regulations for Unique Device Identification (UDI) markings.

Cajo Technologies offers innovative, cost-efficient solutions for all traceability and identification markings. Our method alters the surface structure of the material, and no additives or pigments are needed. The marking process is also significantly faster than when using traditional lasers or other technologies. Markings and patterns can be scaled from micro-sized to large surfaces.

Traceability markings meeting the global standards

Cajo´s technology offers a unique way to ensure product safety as an integral part of your production system. The method used for markings of identification and traceability as well as for marking placements on metals and plastics is cost-efficient and significantly faster. The method also ensures that varied conditions such as heat, humidity or cleaning methods does not affect the markings. As the surface stays smooth, it hinders the growth of bacteria and germs.

In the United States, FDA is establishing a unique device identification system to adequately identify medical devices through their distribution and use. The Unique Device Identification (UDI) is a system used to mark and identify medical devices within the healthcare supply chain. GS1 has been accredited by FDA as issuing agency for unique device identifiers (UDIs).

Cajo´s marking solutions have been used for medical devices for example by following companies:


Cajo Technologies is an official partner of the global GS1 organization.

GS1 logo medical