KONSERWACJE I SERWIS URZĄDZEŃ DŹWIGOWYCH JERZY WICHEREK

33.19.Z - Repair and maintenance of other equipment

25.11.Z - Manufacture of metal structures and parts of structures

25.61.Z - Treatment and coating of metals

28.92.Z - Manufacture of machinery for mining, quarrying and construction

33.11.Z - Repair and maintenance of fabricated metal products

33.12.Z - Repair and maintenance of machinery

33.17.Z - Repair and maintenance of other transport equipment

43.21.Z - Electrical installation

43.22.Z - Plumbing, heat and air-conditioning installation