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Certificate Number: 633716
Scope: The design and manufacturing of hot-rolled steel wire, rods and bars.
热轧线材和棒材钢的设计和制造。
Original Registration Date | Effective Date | Last Revision Date | Expiry Date |
---|---|---|---|
2024-09-01 | 2024-09-01 | 2024-09-01 | 2027-08-31 |