Umbhobho wentsimbi odityanisiweyo
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Umbhobho weNtsimbi oDidiweyo kuShishino
Imibhobho yethu yentsimbi edityanisiweyo ingena kwimibhobho ene-butt-weld, i-arc welded iityhubhu, iityhubhu zeBundy kunye ne-resistance weld pipe, kunye nokunye. imibhobho iza kuthuthwa amanzi, i-oyile negesi.
