| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei Shuanghuan Tech | China national standards | MT | 197.58 | USD | 20251028 |
| Hubei Shuanghuan Tech | China national standards | MT | 197.58 | USD | 20251028 |
| Hubei Shuanghuan Tech | China national standards | MT | 211.62 | USD | 20251027 |
| Hubei Shuanghuan Tech | China national standards | MT | 232.78 | USD | 20251027 |
| Hubei Shuanghuan Tech | China national standards | MT | 197.51 | USD | 20251027 |
| Hubei Shuanghuan Tech | China national standards | MT | 197.51 | USD | 20251027 |
| Hubei Shuanghuan Tech | China national standards | MT | 197.51 | USD | 20251027 |
| Hubei Shuanghuan Tech | China national standards | MT | 211.48 | USD | 20251026 |
| Hubei Shuanghuan Tech | China national standards | MT | 197.38 | USD | 20251026 |
| Hubei Shuanghuan Tech | China national standards | MT | 211.48 | USD | 20251025 |