yena I-International Occupational Occupational & Healthcare Goods Expo (CIOSH) yasekwa kwi-1966 ukubonelela uluhlu olupheleleyo lokhuseleko lokuvelisa kunye nezixhobo zokukhusela impilo kubasebenzi kwiinkalo ezinkulu zokuvelisa, kubandakanywa ukwakhiwa, iikhemikhali, i-metallurgy, imigodi kunye nokunakekelwa kwezonyango.Emva kokunye...
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