| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei Shuanghuan Tech | China national standards | MT | 190.59 | USD | 20251112 |
| Hubei Shuanghuan Tech | China national standards | MT | 190.59 | USD | 20251112 |
| Hubei Shuanghuan Tech | China national standards | MT | 190.5 | USD | 20251111 |
| Hubei Shuanghuan Tech | China national standards | MT | 183.44 | USD | 20251111 |
| Hubei Shuanghuan Tech | China national standards | MT | 232.83 | USD | 20251111 |
| Hubei Shuanghuan Tech | China national standards | MT | 211.67 | USD | 20251111 |
| Hubei Shuanghuan Tech | China national standards | MT | 190.5 | USD | 20251111 |
| Hubei Shuanghuan Tech | China national standards | MT | 183.44 | USD | 20251111 |
| Hubei Shuanghuan Tech | China national standards | MT | 190.53 | USD | 20251110 |
| Hubei Shuanghuan Tech | China national standards | MT | 190.53 | USD | 20251110 |