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Certificate Number: 30373
Scope: The design and manufacture of steel products, including slabs, ingots, blooms, billets, rods and wires, hot rolled steel sheet and coils, cold rolled coated and uncoated sheet and coils, electrical steel sheet and coils, seamless tubes, welded and drawn steel tubes.
钢铁产品的设计和制造,包括钢坯、钢锭、大方坯、小方坯、圆钢、线材、热轧板卷、冷轧板卷(含涂层产品)、电工钢板卷、无缝钢管、焊拔钢管。
Original Registration Date | Effective Date | Last Revision Date | Expiry Date |
---|---|---|---|
2023-11-29 | 2023-11-29 | 2024-12-30 | 2026-11-28 |