| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei Shuanghuan Tech | China national standards | MT | 197.38 | USD | 20251025 |
| Hubei Shuanghuan Tech | China national standards | MT | 211.48 | USD | 20251024 |
| Hubei Shuanghuan Tech | China national standards | MT | 232.63 | USD | 20251024 |
| Hubei Shuanghuan Tech | China national standards | MT | 197.38 | USD | 20251024 |
| Hubei Shuanghuan Tech | China national standards | MT | 197.38 | USD | 20251024 |
| Hubei Shuanghuan Tech | China national standards | MT | 197.38 | USD | 20251024 |
| Hubei Shuanghuan Tech | China national standards | MT | 197.41 | USD | 20251023 |
| Hubei Shuanghuan Tech | China national standards | MT | 197.41 | USD | 20251023 |
| Hubei Shuanghuan Tech | China national standards | MT | 211.51 | USD | 20251023 |
| Hubei Shuanghuan Tech | China national standards | MT | 197.41 | USD | 20251023 |