标准
AISI认证, ASTM, bs, 中国DIN标准, 国标, JIS
Product name
high quality steel roof trusses design railway station for sale
Finish treatment
Hot-dip Galvanization or Paint
Drawing design
AutoCAD ; Tekla
Material
Q235/Q345 Low Carbon Steel
Color
Blue; Green; Darkgray; Client's Request
Steel frame durable years
50 years
Dimensions
Client's Request
Structure type
steel truss
Other Name
high quality steel truss
