Hot Sales All Types ASTM 283grc A284grb A306gr55 Q235 Q345 Q355 Hot/Cold Rolled H Beam Factory Direct Sales
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Product Description Product Description H-shaped steel is a high-efficiency profile with a more optimized cross-sectional area distribution and a more reasonable strength-to-weight ratio. Since all parts of the H-shaped steel are arranged at right angles......
SHANDONG ZHENGDEMETAL MANUFACTURING CO.,LTD.
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