Steel Structure
Warehouse, Temporary Offices, Workshop
Q345b Structural Steel Prefab Hangar
Welded H-Section and Hot Rolled I-Section
C-Section or Z-Section Steel
Rock Wool /PU/ EPS Sandwich Panel
FRP or Hollow Sunshine Board
Non-Power Roof Ventilator or Ridge Vent
Sliding or Roller Shutter Door
PVC or Aluminum Alloy
Painted or Hot-DIP Galvanized
Safety, Water-Proof, Sound Insulated, Hear-Preser
Standard Export Package
SGS, GB, CE
Qingdao, Shandong