Steel Structure Building Profile Customized Section and Materials
2025-04-13
introduction 4490
Q235 Q345
DIN, JIS, AISI, ASTM, GB, BS
Hot Rolled
Structural Steel Bar
Metal Color
Non-alloy
Metal Color
15-30days
Qingdao,Tianjin,Shanghai
10 Ton
AYHY
Neatly Packed with Iron Wire
Q355B Q355D
China
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