| Surface Treatment: | Hot DIP Galvanized |
|---|---|
| Size: | Customized |
| Trench Cover Standard: | Yb/T4001.1-2007 |
| Hot DIP Galvanized Standard: | GB/T13912-2002 |
| Transport Package: | by seaworthy steel belt |
| Specification: | YB/T4001.1-2007,ANSI/NAAMM,BS4592,AS1657 |
| Customization: |
|---|
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