Qingdao, China
CE ISO SGS
CHINA,QINGDAO
1-10000 square meters
10000 tons/month
20-30 works days
Exported standard packing
Purlin; Brace; Knee Brace Etc
SA 2.5
Flat Or Pitched
Multiple
Steel Sandwich Panel Cladding Or Cement Foam Board
Engineer Guidance On Site
AutoCAD /PKPM /3D3S/TEKLA
Aluminum Alloy window
Sliding Door, Rolling Door
Sandwich Panel; Color Steel Sheet
Purlin; Brace, Knee Brace Etc
PU/Rock Wool/Fiberglass/EPS
High Strength Bolt
Easy & Fast Install