| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Leavit Chem | China national standards | MT | 159.46 | USD | 20251113 |
| Henan Leavit Chem | China national standards | MT | 173.57 | USD | 20251113 |
| Henan Leavit Chem | China national standards | MT | 173.57 | USD | 20251113 |
| Henan Leavit Chem | China national standards | MT | 444.51 | USD | 20251113 |
| Henan Leavit Chem | China national standards | MT | 163.69 | USD | 20251113 |
| Hubei Shuanghuan Tech | China national standards | MT | 183.45 | USD | 20251113 |
| Henan Shunzhibang | China national standards | MT | 254.0 | USD | 20251113 |
| Henan Baiquan | China national standards | MT | 166.51 | USD | 20251113 |
| Haohua Junhua | China national standards | MT | 153.81 | USD | 20251113 |
| Anhui Haozhan Tech | China national standards | MT | 204.61 | USD | 20251113 |