| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Shunzhibang | China national standards | MT | 239.9 | USD | 20251030 |
| Henan Shunzhibang | China national standards | MT | 239.97 | USD | 20251029 |
| Henan Shunzhibang | China national standards | MT | 268.2 | USD | 20251029 |
| Henan Shunzhibang | China national standards | MT | 254.08 | USD | 20251029 |
| Henan Shunzhibang | China national standards | MT | 254.04 | USD | 20251028 |
| Henan Shunzhibang | China national standards | MT | 268.15 | USD | 20251028 |
| Henan Shunzhibang | China national standards | MT | 239.92 | USD | 20251028 |
| Henan Shunzhibang | China national standards | MT | 267.78 | USD | 20251022 |
| Henan Shunzhibang | China national standards | MT | 253.69 | USD | 20251022 |
| Henan Shunzhibang | China national standards | MT | 239.59 | USD | 20251022 |