The company is currently certified according to the ISO9001, ISO 14001 and ISO 45001 standards.
Since 2007, the catenary line type “J” from our production has been certified according to the Technical Specifications for Interoperability for a speed of 250 km/h.
Since 2007, the catenary line type “S” from our production has been certified according to the Technical Specifications for Interoperability for a speedof 260 km/h.
We also hold a certificate for the welding process according to the ISO 3834-2 and for implementation of steel structuctures according to EN1090-2 for the version class EXC3, and we also hold a Certificate of conformity of the factory production control according to EN 1090-1+A1.