| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Baoxin Tech | China national standards | MT | 165.28 | USD | 20251128 |
| Henan Baoxin Tech | China national standards | MT | 165.28 | USD | 20251128 |
| Henan Baoxin Tech | China national standards | MT | 165.3 | USD | 20251127 |
| Henan Baoxin Tech | China national standards | MT | 165.3 | USD | 20251127 |
| Henan Baoxin Tech | China national standards | MT | 165.3 | USD | 20251127 |
| Henan Baoxin Tech | China national standards | MT | 165.3 | USD | 20251127 |
| Henan Baoxin Tech | China national standards | MT | 176.56 | USD | 20251126 |
| Henan Baoxin Tech | China national standards | MT | 176.56 | USD | 20251126 |
| Henan Baoxin Tech | China national standards | MT | 176.49 | USD | 20251125 |
| Henan Baoxin Tech | China national standards | MT | 176.49 | USD | 20251125 |