1. Izimpawu Zomgwaqo: Ubuhlalu bengilazi busetshenziswa kakhulu emakhakheni emigwaqweni emikhulu, ezikhumulweni zezindiza, ezindaweni zokupaka, nakwezinye izindawo. Zimbozwe ngopende womgwaqo, zikhombisa izibani zezimoto, zithuthukisa ukuphepha kokushayela ebusuku.
2. Imisebenzi Yezandla Nemihlobiso: Ngemva kokwelashwa kokushisa nokudaywa, ubuhlalu bengilazi bungalolongwa bube yizimo nezimo ezihlukahlukene, njengamasongo, imigexo, namalengalenga.
3. Amadivayisi we-Aerospace, Electronics, kanye Nama-Optical: Inkomba ephezulu ye-refractive kanye nezici zokubona zobuhlalu bengilazi zibenza basetshenziswe kabanzi ku-aerospace, electronics, namadivayisi abonakalayo.
