Telecommunication and banks: Products for card manufacturers
All info about our products
The secure transfer of information is decisive, and numbers and number sequences may only be visible to the correct recipient, for which reliable protection is required.
Witte safemark® PIN/PUK labels made from high-performance film/foil act as covering and are applied onto the relevant number/letter combination using machines.
This is the guarantee of manipulation-proof passing on of information. We can adapt design specifications and the security level in a variable way by means of our wide range of PIN/PUK labels.

Got questions?
We would be pleased to advise you!
Customer service centre
Telephone number: +49 2536 991-100
Fax: +49 2536 991-196
safemark [at] witte-technology.com