| Date | Price | Unit |
| 2025-09-17 | 12750.00 | CNY/MT |
| 2025-09-16 | 12750.00 | CNY/MT |
| 2025-09-15 | 12750.00 | CNY/MT |
| 2025-09-12 | 12900.00 | CNY/MT |
| 2025-09-11 | 12750.00 | CNY/MT |
| 2025-09-10 | 12700.00 | CNY/MT |
| 2025-09-09 | 12700.00 | CNY/MT |
| 2025-09-08 | 12700.00 | CNY/MT |
| 2025-09-05 | 12700.00 | CNY/MT |
| 2025-09-04 | 12650.00 | CNY/MT |
| 2025-09-03 | 12700.00 | CNY/MT |
| 2025-09-02 | 12700.00 | CNY/MT |
| 2025-09-01 | 12650.00 | CNY/MT |
| 2025-08-29 | 12700.00 | CNY/MT |