| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Shunzhibang | China national standards | MT | 253.77 | USD | 20251021 |
| Henan Shunzhibang | China national standards | MT | 267.87 | USD | 20251021 |
| Henan Shunzhibang | China national standards | MT | 239.67 | USD | 20251021 |
| Henan Shunzhibang | China national standards | MT | 239.53 | USD | 20251020 |
| Henan Shunzhibang | China national standards | MT | 267.71 | USD | 20251020 |
| Henan Shunzhibang | China national standards | MT | 253.62 | USD | 20251020 |
| Henan Shunzhibang | China national standards | MT | 239.61 | USD | 20251018 |
| Henan Shunzhibang | China national standards | MT | 267.8 | USD | 20251018 |
| Henan Shunzhibang | China national standards | MT | 253.7 | USD | 20251018 |
| Henan Shunzhibang | China national standards | MT | 267.8 | USD | 20251017 |