| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Shunzhibang | China national standards | MT | 268.23 | USD | 20251107 |
| Henan Shunzhibang | China national standards | MT | 239.99 | USD | 20251107 |
| Henan Shunzhibang | China national standards | MT | 254.11 | USD | 20251107 |
| Henan Shunzhibang | China national standards | MT | 239.89 | USD | 20251106 |
| Henan Shunzhibang | China national standards | MT | 254.0 | USD | 20251106 |
| Henan Shunzhibang | China national standards | MT | 268.12 | USD | 20251106 |
| Henan Shunzhibang | China national standards | MT | 239.77 | USD | 20251105 |
| Henan Shunzhibang | China national standards | MT | 253.88 | USD | 20251105 |
| Henan Shunzhibang | China national standards | MT | 267.98 | USD | 20251105 |
| Henan Shunzhibang | China national standards | MT | 268.04 | USD | 20251104 |