| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Qingdao Shengze Chem | N/A | MT | USD | 20250915 | |
| Qingdao Shengze Chem | N/A | MT | USD | 20250914 | |
| Qingdao Shengze Chem | N/A | MT | USD | 20250913 | |
| Henan Shouheng | N/A | MT | USD | 20250912 | |
| Shandong Hualu | N/A | MT | USD | 20250912 | |
| Henan Shouheng | N/A | MT | USD | 20250911 | |
| Shandong Hualu | N/A | MT | USD | 20250911 | |
| Henan Shouheng | N/A | MT | USD | 20250910 | |
| Shandong Hualu | N/A | MT | USD | 20250910 | |
| Henan Shouheng | N/A | MT | USD | 20250909 |
