Bolt Connection
High Strength Bolt
PVC or Aluminium Alloy Window
Sliding Door or Automatic Rolling Door
CNC Gas Cutting Machine
Automatic Powder Coating or Painting
Steel Structure Warehouse by Customized
Steel Structure Warehouse by Customized
GB, ASTM, DIN, JIS, BS
Low-alloy High-tensile Structural Steel
Hot-Rolled Steel
H-Section Steel
Q235
Top Wall Beam
Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Structure Bridge
Packing Export Standard
CE ISO SGS
China Shandong Qingdao