Ukusetyenziswa kwejenereyitha edibeneyo yomphunga etyibilikayo
Ijenereyitha edibeneyo yomphunga etyibilikisiweyo ingasetyenziswa ngokubanzi kumashishini ahlukeneyo: ukutya kunye nokutya, ukugcinwa kwekhonkrithi, uku-ayina kwempahla, ishishini lemichiza, imveliso kunye nokulungiswa, ukuvutshelwa kwebhayoloji, uphando lomfuniselo, unyango lwelindle, uphando lovavanyo, amayeza ezonyango, ukuhlamba kunye nokufudumeza. , i-cable exchange Union kunye namanye amashishini.