Iimveliso
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I-API 5CT iCarbon Steel Drilling Pipe yeeprojekthi zokomba
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I-ASTM A333, i-ASTM A335, i-ASTM A387, i-ASTM A213/213M iMibhobho yentsimbi yengxubevange
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I-ASTM A192, i-ASTM A179, i-ASTM A209, i-ASTM A210 iityhubhu zebhoyila yentsimbi
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Ukunyangwa koMbane okuWelded ERW Imibhobho yentsimbi ERW Imibhobho yentsimbi
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SANS 657-3, EN 10305, DIN 2391 Imibhobho yentsimbi echanekileyo
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Imibhobho ye-Scaffolding eneGalvanized and Accessories
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Iityhubhu zesikwere kunye noxande
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Spiral Welded Carbon Steel Enkulu Idayamitha SSAW Imibhobho Steel
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Imibhobho yentsimbi ye-LSAW edityaniswe ixesha elide