steel structure
Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Walkway and Floor
Light Section Steel
Special Purpose Steel
Hot-Rolled Steel
Bolt Connection
High-Strength Steel
Q235
Top Wall Beam
PVC or Alluminum Alloy
Steel Structure
Technical Support
Electric Rolling Door or Steel Sliding Door
Painted or Hot-DIP Galvanized
Q235 C Channel or Z Channel
Safety, Water-Proof, Sound-Insulated, Hear-Preserv
EPS, PU, Rock Wool Sandwich Panel
Concrete Foundation and Steel Anchor Bolt
Qingdao TaiLong
Packing Export Standard
SGS, ISO, GB, BV
China Shandong Qingdao