Steel Grade: | Q355 Q420 Gr50 |
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Surface Treatment: | Hot DIP Galvanized or Pregalvanized or Zm Galvaniz |
Processing: | Roll Forming Punching Drilling |
Transport Package: | Seaworthy Bundles |
Specification: | 30-80/90-1.5/1.8/2.0 |
Trademark: | GQ |
Customization: |
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