- Refractory work in case of repairs and reconstruction of blast furnaces
- Repairs of refractory linings of foundry ladles, inter-ladles and travelling mixers
- Repairs of convertors, incl. lining demolition, washing of necks and replacement of tapping
- Repairs of linings of boilers, heating furnaces, special thermal assemblies, incl. torcreting
- Revision of refractory linings, consulting
- Digging and ground works, demolition by hydraulic hammer of UDS211P carriage
- Repairs of forklift trucks, multicars, trucks and tractors
