| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Shunzhibang | China national standards | MT | 267.8 | USD | 20251017 |
| Henan Shunzhibang | China national standards | MT | 239.61 | USD | 20251017 |
| Henan Shunzhibang | China national standards | MT | 239.54 | USD | 20251016 |
| Henan Shunzhibang | China national standards | MT | 267.73 | USD | 20251016 |
| Henan Shunzhibang | China national standards | MT | 253.64 | USD | 20251016 |
| Henan Shunzhibang | China national standards | MT | 253.54 | USD | 20251015 |
| Henan Shunzhibang | China national standards | MT | 267.62 | USD | 20251015 |
| Henan Shunzhibang | China national standards | MT | 239.45 | USD | 20251015 |
| Henan Shunzhibang | China national standards | MT | 239.37 | USD | 20251014 |
| Henan Shunzhibang | China national standards | MT | 267.53 | USD | 20251014 |