according to customer's demand
Bolt Connection
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
Special Purpose Steel
Hot-Rolled Steel
High-Strength Steel
Q235
Top Wall Beam
Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Walkway and Floor
Qingdao TaiLong
Packing Export Standard
SGS, ISO, GB, BV
China Shandong Qingdao