| Vendor | Spec | Unit | Price | Currency | Date |
| Anhui Haozhan Tech | China national standards | MT | 204.73 | USD | 20251114 |
| Anhui Haozhan Tech | China national standards | MT | 204.61 | USD | 20251113 |
| Anhui Haozhan Tech | China national standards | MT | 204.61 | USD | 20251111 |
| Anhui Haozhan Tech | China national standards | MT | 204.64 | USD | 20251110 |
| Anhui Haozhan Tech | China national standards | MT | 204.61 | USD | 20251106 |
| Anhui Haozhan Tech | China national standards | MT | 204.51 | USD | 20251105 |
| Anhui Haozhan Tech | China national standards | MT | 204.56 | USD | 20251104 |
| Anhui Haozhan Tech | China national standards | MT | 204.61 | USD | 20251103 |
| Anhui Haozhan Tech | China national standards | MT | 204.57 | USD | 20251102 |
| Anhui Haozhan Tech | China national standards | MT | 204.57 | USD | 20251101 |