Product Information:
1.Commodity:Hot dip galvanized steel coil (GI)
2.Techinical Standard:JIS 3302 / ASTM A653 / EN10143
3.Grade:SGCC,SGCH,Q235,A653,DX51D / DX52D/ DX53D/ S250, S280, 320G
4.Types:Com
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