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tuubo madow oo iib ah oo kulul oo leh shahaadada CE Ms S ...
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1/2 inji tuubo bir ah oo qabow oo la duubay oo madow ah...
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ASTM A53 A106 Kaarboon ERW Tube Dhexroor Weyn Er...
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Qiimo Fiican A106 q235 ss400 s235jr Hot Rolled Ms...
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Qiimaha Warshadda ASTM A53 A36 bir kulul oo la duubay pro ...
