1. gearboxes (spiral bevel gearboxes, speed superimposition gearboxes, planetary gearboxes, ServoFoxx gearboxes, high-performance power gearboxes);
2. gears (e.g. spur, helical, helical and chain gears, gear racks, straight and helical bevel gears, spiral bevel gears in palloid and cyclopalloid, splined shafts, splined hubs; internal gears, worms);
3. hardening shop (quenching and tempering, case hardening, vacuum hardening, induction hardening, gas nitriding, annealing, barrel finishing, Tenifer QPQ, salt bath nitrocarburizing, burnishing, TAN-OX, blasting, spectral analysis, QSF-A certification for aerospace materials)




