| Vendor | Spec | Unit | Price | Currency | Date |
| Puyang Fengli | China national standards | MT | 1048.58 | USD | 20260327 |
| Puyang Fengli | China national standards | MT | 1057.11 | USD | 20260326 |
| Puyang Fengli | China national standards | MT | 1073.85 | USD | 20260325 |
| Puyang Fengli | China national standards | MT | 1073.35 | USD | 20260324 |
| Puyang Fengli | China national standards | MT | 1042.86 | USD | 20260323 |
| Puyang Fengli | China national standards | MT | 907.14 | USD | 20260320 |
| Puyang Fengli | China national standards | MT | USD | 20260319 | |
| Puyang Fengli | China national standards | MT | USD | 20260318 | |
| Puyang Fengli | China national standards | MT | USD | 20260317 | |
| Puyang Fengli | China national standards | MT | USD | 20260316 |