| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Shunzhibang | China national standards | MT | 253.45 | USD | 20251014 |
| Henan Shunzhibang | China national standards | MT | 253.5 | USD | 20251013 |
| Henan Shunzhibang | China national standards | MT | 267.58 | USD | 20251013 |
| Henan Shunzhibang | China national standards | MT | 239.41 | USD | 20251013 |
| Henan Shunzhibang | China national standards | MT | 239.27 | USD | 20251011 |
| Henan Shunzhibang | China national standards | MT | 267.42 | USD | 20251011 |
| Henan Shunzhibang | China national standards | MT | 253.35 | USD | 20251011 |
| Henan Shunzhibang | China national standards | MT | 253.35 | USD | 20251010 |
| Henan Shunzhibang | China national standards | MT | 267.42 | USD | 20251010 |
| Henan Shunzhibang | China national standards | MT | 239.27 | USD | 20251010 |