More Than 50 Years
Painted or Galvanized
Installation Drawing or Guide on Site
ISO, Coc, SGS
Grade 14
Warehouse Building Hangar Steel
Grade 10
Steel Sheet or Sandwich Panel
PVC or Aluminum Door
Quality Carbon Structural Steel and Alloy Structural Steel
Hot-Rolled Steel
Bolt Connection
High-Strength Steel
Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Walkway and Floor, Steel Structure Bridge
Q235 Q345
Flat Packed in Container or as Request
Q345 H, C, Z steel
Qingdao, Shandong, China