Thời Gian giao hàng
31-45 Ngày
Standard
AISI, ASTM, BS, DIN, GB, JIS
Grade
Q235 Q345 Low Carbon Steel
Application
Factory, workshop, warehouse
Main steel frame
H steel, Z or C purlin
Roof and wall
Sandwich Panel fiberglass, corrugated plate,etc
Connection form
bolt or welded
Surface treatment
Client's Request