rolled section
异型钢材、异形断面 shaped profile
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还根据用户的不同需求，承接订购各种特殊规格的异型钢材。
Based on the user's needs, following a special order specifications of the various special-shaped steel.
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还根据不同用户的需求，承接订购各种特殊规格的异型钢材。
Also in accordance with the needs of different users, ordered to undertake a variety of special shaped steel specifications.
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