| Date | Price | Unit |
| 2025-09-18 | 13650.00 | CNY/MT |
| 2025-09-17 | 13650.00 | CNY/MT |
| 2025-09-16 | 13700.00 | CNY/MT |
| 2025-09-15 | 13700.00 | CNY/MT |
| 2025-09-12 | 13700.00 | CNY/MT |
| 2025-09-11 | 13550.00 | CNY/MT |
| 2025-09-10 | 13550.00 | CNY/MT |
| 2025-09-09 | 13600.00 | CNY/MT |
| 2025-09-08 | 13600.00 | CNY/MT |
| 2025-09-05 | 13550.00 | CNY/MT |
| 2025-09-04 | 13550.00 | CNY/MT |
| 2025-09-03 | 13600.00 | CNY/MT |
| 2025-09-02 | 13700.00 | CNY/MT |
| 2025-09-01 | 13700.00 | CNY/MT |