| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei Shuanghuan Tech | China national standards | MT | 165.3 | USD | 20251127 |
| Hubei Shuanghuan Tech | China national standards | MT | 190.69 | USD | 20251126 |
| Hubei Shuanghuan Tech | China national standards | MT | 190.69 | USD | 20251126 |
| Hubei Shuanghuan Tech | China national standards | MT | 211.88 | USD | 20251126 |
| Hubei Shuanghuan Tech | China national standards | MT | 183.63 | USD | 20251126 |
| Hubei Shuanghuan Tech | China national standards | MT | 233.06 | USD | 20251126 |
| Hubei Shuanghuan Tech | China national standards | MT | 183.63 | USD | 20251126 |
| Hubei Shuanghuan Tech | China national standards | MT | 232.97 | USD | 20251125 |
| Hubei Shuanghuan Tech | China national standards | MT | 183.55 | USD | 20251125 |
| Hubei Shuanghuan Tech | China national standards | MT | 211.79 | USD | 20251125 |