H beam
Specification:100x100x5x8mm 800x300x10x20mm
Specification:100x100x5x8mm800x300x10x20mmNormal material:Q195,Q235,Q345
H beam
Specification:100x100x5x8mm 800x300x10x20mm
Specification:100x100x5x8mm800x300x10x20mmNormal material:Q195,Q235,Q345
H beam