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