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astm a350 f60 karbonli po'lat gardishlar
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astm a105n b16.5 karbonli po'lat gardish narxi
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ansi b16.5 a105n 150lbs wn zarb qilingan karbonli po'lat ...
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astm a105 galvanizli karbonli po'lat gardish narxi
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Xitoy a105 astm a350 uglerodli po'lat gardishlar
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asme a350 lf3 karbonli po'lat gardishlar
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astm a105 galvanizli karbonli po'latdan yasalgan gardish ansi 1...
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ansi b16.5 150lbs wn soxta karbonli po'lat gardish ...
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mytest karbonli po'latdan payvandlangan bo'yin gardish 2
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jis std po'lat gardish / zarb qilingan karbonli po'latdan yasalgan ko'r ...
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jis po'lat gardish / quvur gardish / rozetkali payvandlash gardish
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jis standart payvandlash bo'yni rf troyniklari
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ko'r turdagi gardish karbonli po'lat gardishlar sirpanadi ...
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bs4504 uglerodli po'lat gardishlar / gardishlarda slip
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pn10/pn16 qora rangga bo'yalgan karbonli po'latdan yasalgan slip ...
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en1092 1 uglerodli po'lat pn16 gardish og'irligi bo'yicha slip
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sinf 300lb uglerod po'lat gardish ustida slip
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a105/106 karbonli po'lat gardish og'irligi bo'yicha astm slip
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uglerod po'lati astm a105 gardishda slip
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uya gardishida soxta karbonli po'latdan yasalgan slip
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ansi b16.5 rtj 150lb manba bo'yin gardish yetkazib beruvchi
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ansi gardish sinfi 1500 rtj a105 gardish
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ansi gardish sinf 1500 lwn rtj payvand bo'yin gardish
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ansi b16.9 sinf 600 rtj payvandlash bo'yin gardish
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ansi rtj uzun payvandlash bo'yni lwn gardish
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ansi rtj rozetka uzun payvand bo'yin gardish
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ansi b16.5 a105 wn rtj gardish sch40 a105 wn rf ...
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ansi b16.5 astm a105 wn rtj 12 sch40 150cls fla...
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ansi b16.5 rtj 150lb manba bo'yin gardish narxi
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ansi b16.5 rtj klassi 900 150 lb payvand bo'yni gardish
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ansi b16.5 rtj 150lb sinf 1500 payvand bo'yin gardish
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ansi b16.5 astm a105 karbonli po'lat sinf 600 rtj...
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ansi 300 # a105 zarb qilingan karbonli po'latdan yasalgan rtj gardish i ...
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900# wn rtj payvand choki bo'yin gardish
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3000lb ansi b16.5 sw rf ff rtj gardish 1500
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sariq bo'yoq 900 rtj gardish o'lchamlari
