GB/T 1591 Q235B Q345B Q345D HR Mild Steel U Steel Channel 1, By Steel strips in bundles. 2, By wooden Pallet 3, Standard Export Seaworthy Packing 4, According to client's requirement.
Port
Shanghai , TianJin
Capacité d'approvisionnement
Capacité d'approvisionnement
50000 per Quarter GB/T 1591 Q235B Q345B Q345D HR acier doux U canal en acier