I-AHL CORTEN yifektri yokutyala intsimbi ye-corten ebonelela ngeseti epheleleyo yenkonzo yokwenziwa kwenkonzo ebandakanya ukusika i-laser, ukugoba, ukuwelda, ukucola, ukugudisa, unyango olusisiweyo lwangaphambili, ukupakisha njl. -abasebenzi abasemgangathweni kwiimbiza zakho zezityalo ezilungiselelwe ngasese.