| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei Shuanghuan Tech | China national standards | MT | 232.84 | USD | 20251030 |
| Hubei Shuanghuan Tech | China national standards | MT | 211.67 | USD | 20251030 |
| Hubei Shuanghuan Tech | China national standards | MT | 197.56 | USD | 20251030 |
| Hubei Shuanghuan Tech | China national standards | MT | 211.74 | USD | 20251029 |
| Hubei Shuanghuan Tech | China national standards | MT | 232.91 | USD | 20251029 |
| Hubei Shuanghuan Tech | China national standards | MT | 183.5 | USD | 20251029 |
| Hubei Shuanghuan Tech | China national standards | MT | 197.62 | USD | 20251029 |
| Hubei Shuanghuan Tech | China national standards | MT | 232.87 | USD | 20251028 |
| Hubei Shuanghuan Tech | China national standards | MT | 197.58 | USD | 20251028 |
| Hubei Shuanghuan Tech | China national standards | MT | 197.58 | USD | 20251028 |