We ensure the top quality by:

- Qualified and well trained personnel
- Strict entry control
- inter-operational control between all manufacturing phases
- 100% products expedition control and automated testing

- ISO 9001:2015
- ISO 14001:2015
- OHSAS 18001:2007
- Authorization to manufacture electrical switch boards
- Authorization to repair and assembly special electrical devices
- Railway vehicles and parts welding certificate DIN EN 15085-2 CL4
- Railway Transport Regulation Agency authorization for production, installation, reconstruction, repair and maintenance services, control, operation and testing of selected electrical equipment
- Certificate acc. EC 842/2006 about ability for greenhouse refrigerant gas handling
- Certificate acc. ES 303/2008 for all activities on equipment containing halogenated refrigerant