ASTM, GB, AISI, DIN
Galvanized
Steel Structure Buildings, Panel
25 Tons (One 20FT FCL)
40g-275g (40g, 60g, 80g...275g)
500 Tons Within 10 Days
Zero Spangle, Regular Spangle or Normal Spangle
Sea Worthy Export Packaging(Plastic Film + Water-P
SGCC, DC51D, SGCD, Q195, Q235, SGHC