Steel erection and production
Erection of technological equipment and aggregates
Pipework
Perection and repairing of materials-handling equipment
All kinds of welding with the technical assistance of the own accredited welding unit
Lining and others fireproof works for all kinds of furnaces and units heater (reheating furnaces and kilns, boilers, flues, rotary kilns, blast furnaces Martin furnaces etc
Starting-up and adjustment works and hydraulics works
Nondestructive check (visual-optical, ultrasonic) and destructive check (mechanical test of metal and welded connections)of welds