What we do

With a wide range of products and locking systems, we ensure a standard or customised solution adapted to your local needs to ensure the safety of both property and people.

Our experience guarantees an interlocking solution suitable for the extreme conditions that can be present in industrial environments.

Our dedicated energy range utilises switchgear technology for compact, reliable and robust applications in the energy generation and transmission sectors.

We have worked with public and private organisations to negate risk to people and equipment in the vital processes necessary for operation.

STI systems were originally designed for railway applications. Today our company is the reference for all safety procedures in this field.

Our experience guarantees you the typical locking systems fitting with your application; power substations, electrification, catenaries, maintenance, loading/unloading operations and rolling stock.

We offer a unique and complete system solution for loading and storage.

In logistics’ management, errors during operations can be controlled thanks to the key transfer principle. Our locking system allows you many possibilities depending on your process and implementation. You’ll be in full control of all sequences.