according to customer's demand
Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Walkway and Floor, Steel Structure Bridge
GB, ASTM, DIN, AISI
Carbon Structural Steel
Hot-Rolled Steel
Bolt Connection
High-Strength Steel
Q235
Wall Support
PVC Window or Aluminum-Alloy Window
Steel Sheet or Sandwich Panel
According Your Requirement
as Export Standard
according to your requirement
Shangdong Province Qingdao City