Supplies and maintenance of Wintersteiger equipment (the latest thin-cut technologies are used worldwide for the production of lamellae from 1.5mm, which are ready for gluing without further processing and additional working stages, used in the production of parquet, doors and windows, multilayer shields, pencils and dowels, musical instruments, etc.) and SERRA (mobile and stationary wide-band equipment for a sawmill with a diameter from 10 to 160 cm, near-stop mechanization systems, as well as auxiliary equipment for the maintenance of band saws and second-row equipment).