| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Shunzhibang | China national standards | MT | 268.27 | USD | 20251116 |
| Henan Shunzhibang | China national standards | MT | 254.15 | USD | 20251116 |
| Henan Shunzhibang | China national standards | MT | 240.03 | USD | 20251115 |
| Henan Shunzhibang | China national standards | MT | 268.27 | USD | 20251115 |
| Henan Shunzhibang | China national standards | MT | 254.15 | USD | 20251115 |
| Henan Shunzhibang | China national standards | MT | 254.15 | USD | 20251114 |
| Henan Shunzhibang | China national standards | MT | 268.27 | USD | 20251114 |
| Henan Shunzhibang | China national standards | MT | 240.03 | USD | 20251114 |
| Henan Shunzhibang | China national standards | MT | 239.89 | USD | 20251113 |
| Henan Shunzhibang | China national standards | MT | 268.12 | USD | 20251113 |