Production and repair of spare parts, complex / fast-wearing units and parts of various complexity for agricultural machinery, attached equipment: augers, rotors, beaters, threshing drums, shredders, sieves, sieve looms, sub-drums, screens and others. Dynamic balancing of screws, rotors, beaters, threshing drums, shredders. Repair and recovery: - splines of gearbox shafts, power take-off, drive, etc. - restoration of gears - crowns of gear wheels - geometries of holes - seats of bushings and bearings - working surfaces of oil seals