Bolt Connection
Cold Forming Sectional Steel
GB, ASTM, DIN, JIS, AISI, BS
Special Purpose Steel
Cold Drawn Steel
Cold Forming Sectional Steel
Q235
Wall Support
Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Walkway and Floor, Steel Structure Bridge
Standard Seaworthy Packing
customized
Qingdao, Shandong Province