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Umkhiqizi Ochwepheshe Wepayipi Lethusi Elingaholeli
Isingeniso I-Copper Tube engenamthofu Eqinisweni, imikhiqizo eminingi yensimbi iqukethe umthofu ngaphezulu noma ngaphansi, futhi imikhiqizo yethusi engenamthofu ayinawo umthofu ngempela, kodwa okuqukethwe komthofu kulawulwa ngaphakathi kwebanga elincane kakhulu ngezindlela zobuchwepheshe, okwenza imikhiqizo yabo ku- Ngeke ibangele ukungcoliswa noma ukulimala ngenxa yokuqukethwe komthofu okusetshenziswayo.Imikhiqizo...
