ERW welding round imibhobho nazo zibizwa ngokuba Electric Resistance Welded Pipes.Olu hlobo lwemibhobho yentsimbi kunye neetyhubhu zisetyenziswa ngokubanzi kwiinkalo ezahlukeneyo ezifana neenjongo zobunjineli, ukubiyela, ukukhwabanisa, imibhobho yomgca njl. ubukhulu bodonga, kunye nobubanzi beepayipi ezigqityiweyo.
