Production and installation of steel constructions
In production of steel constructions the following welding procedures are applied
- 111 – REL
- 135 – MAG
- 136 – MAG
- 141 – TIG (WIG)
All welders are educated and attested for above stated procedures. All pre-activities related to welding, as well as the welder themselves are under permanent control of welding technologists.
Products of the program ROLOMATIK are attested in IMS institute in Belgrade and Faculty of mechanical engineering in Nis, and for all the works we possess the licenses of the Ministry.