标准
AISI认证, ASTM, bs, 中国DIN标准, 国标, JIS
Standard
AISI, ASTM, BS, DIN, GB, JIS
Material
Q235Q345 Low Carbon Steel
Application Fields
Steel Structural Fabrication Construction
Roofing
Al Mg Mn Alloy Panel, Corrugated Steel Sheet
Structure
School Gymnasium
Frame
Steel Roof Truss System School Gymnasium
Other name
Steel Roof Structure School Gymnasium