| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei Shuanghuan Tech | China national standards | MT | 232.1 | USD | 20250929 |
| Hubei Shuanghuan Tech | China national standards | MT | 196.94 | USD | 20250929 |
| Hubei Shuanghuan Tech | China national standards | MT | 196.94 | USD | 20250929 |
| Hubei Shuanghuan Tech | China national standards | MT | 203.97 | USD | 20250929 |
| Hubei Shuanghuan Tech | China national standards | MT | 196.94 | USD | 20250929 |
| Hubei Shuanghuan Tech | China national standards | MT | 189.9 | USD | 20250929 |
| Hubei Shuanghuan Tech | China national standards | MT | 196.94 | USD | 20250929 |
| Hubei Shuanghuan Tech | China national standards | MT | 231.9 | USD | 20250928 |
| Hubei Shuanghuan Tech | China national standards | MT | 196.76 | USD | 20250928 |
| Hubei Shuanghuan Tech | China national standards | MT | 196.76 | USD | 20250928 |