Uqhushumbo lwekhonkco lokuxhoma amatsheyina asetyenziswa ngokubanzi kwiindawo ezinokubakho ezinomlilo kunye nogqabhuko-dubulo oluyingozi njengepetroleum, i-petrochemical, izikhululo zeoyile, iindawo zokugcina i-oyile, imveliso yerhasi, imichiza, umkhosi, amandla, imigodi, i-elektroniki, oololiwe, njl. Ukungqubana kunye nokungqubana phakathi kwe-pr...
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