Farashin ERW Karfe
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ASTM A53 A106 Carbon ERW Tube Babban Diamita Er ...
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Kyakkyawan Farashin A106 q235 ss400 s235jr Hot Rolled Ms ...
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1/2 inch sanyi birgima welded karfe bututu baki wani ...
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ASTM A53 tubo de acero soldado hot rolling carb ...
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Farashin masana'anta ASTM A53 A36 zafi birgima karfe pro ...
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Bakar bututu mai siyarwa mai zafi tare da takardar shaidar CE Ms S...
