Ingqiniba
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I-cast iron elbow welded elbow welding engenamthungo
Ingqiniba yindlela eqhelekileyo yokufaka umbhobho wokudibanisa xa kufakelwa imibhobho, esetyenziselwa ukuqhagamshela umbhobho ogobileyo, esetyenziselwa ukutshintsha indlela umbhobho ohamba ngayo.