Bearing and fencing constructions of deckhead buildings and facilities (galleries, transloading, storage bins);

Construction of hoisting plant with monocable or multiple-rope hoist equipped with skips and cages;

Bearing and fencing constructions of concentrating mills;

Bearing and fencing constructions of main buildings of power stations;

Fuel supply constructions (conveyor gallery, transloading, racks, storage bins);

Constructions of coal storages;

Carcass of boilers;

Constructions of district boiler houses;

Pre-fabricated complete buildings of boiling houses on solid fuel capacity from 2 to 8 MW;

Power transmission line supports

steel structures of blast-furnace department

blast-furnace shells

constructions of casting beds

constructions of furnace-charging system

constructions of blast heaters

constructions of exhaust stations

Cold-blast and hot-blast piping

Steel structures for steel-making shops

Bearing and fencing structures of buildings

Constructions of operating floors

Constructions of steel transporting trusses

Constructions of galleries, trestles, transloading stations

constructions of gas-cleaning installations

Steel structures of rolling-mill shop

Bearing and fencing structures of buildings;

Constructions of operating floors and control stations.

Steel structures of electrolytic processing shells

Shells of cathode electrolysis baths.