| Date | Price | Unit |
| 2025-09-04 | 39100.00 | CNY/MT |
| 2025-09-03 | 39200.00 | CNY/MT |
| 2025-09-02 | 39000.00 | CNY/MT |
| 2025-09-01 | 39000.00 | CNY/MT |
| 2025-08-29 | 38850.00 | CNY/MT |
| 2025-08-28 | 38600.00 | CNY/MT |
| 2025-08-27 | 38700.00 | CNY/MT |
| 2025-08-26 | 38700.00 | CNY/MT |
| 2025-08-25 | 38950.00 | CNY/MT |
| 2025-08-22 | 38450.00 | CNY/MT |
| 2025-08-21 | 38400.00 | CNY/MT |
| 2025-08-20 | 38450.00 | CNY/MT |
| 2025-08-19 | 38550.00 | CNY/MT |
| 2025-08-18 | 38550.00 | CNY/MT |