| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Huize Chem | China national standards | MT | USD | 20250728 | |
| Chizhou Xinyu Chem | China national standards | MT | USD | 20250728 | |
| Shandong Fusheng | China national standards | MT | USD | 20250728 | |
| Chizhou Xinyu Chem | China national standards | MT | USD | 20250727 | |
| Xinjiang Yankuang Qineng | China national standards | MT | USD | 20250727 | |
| Shandong Fusheng | China national standards | MT | USD | 20250725 | |
| Chizhou Xinyu Chem | China national standards | MT | USD | 20250725 | |
| Shandong Fusheng | China national standards | MT | USD | 20250724 | |
| Chizhou Xinyu Chem | China national standards | MT | USD | 20250724 | |
| Shandong Fusheng | China national standards | MT | USD | 20250723 |