Bolt Connection
9 Points
Steel Column, Steel Beam, Steel Secondary Parts
up to 180km/H
Prefabricated Steel Structure
Steel Color Sheets/Sandwich Panels
Bolt Joints
Painted or Galvanized
GB, ASTM, DIN, JIS, AISI, BS
Carbon Structural Steel
Hot-Rolled Steel
High-Strength Steel
Steel Workshop
Gabled Steel Structure
Steel Column and Steel Beam
Q235 or Q345
Sandwich Panel
Loaded in Containers
customized