Bolt Connection
Q345b Steel/Q355b Steel
SGS BV ISO Form-E
Light Portal Frame Structure
Sliding Door or Roll up
Autocad Pkpm 3D3s Tarch Tekla Structures
Galvani Zdc Section Steel
GB, ASTM, DIN, JIS, AISI, BS
Hot-Rolled Steel
High-Strength Steel
Q235
Steel Workshop, Steel Structure Platform
Ruigang, Carbon Structural Steel
Packaging Details: Protective Packing
Customized