Ufakelo oluthambileyo lubandakanya iingqiniba, ii-tee, ii-couplings kunye ne-flange engqukuva njl. Izixhobo ezichanekileyo eziphezulu ziqinisekisa umgangatho. Ifektri yethu yeyokuqala ukusebenzisa isitovu sombane sokuphosa kunye nesixhobo sombane kwinkqubo yokucoca kunye ne-galvanizing, ngaphandle koko siye saphucula izixhobo, ezisetyenziselwa amaqokobhe atyheli, iimpahla eziveliswe ngomgca omtsha wokuphosa kungakhathaliseki ukuba ngaphakathi nangaphandle zigudile kakhulu kwaye ziyakhanya. .