| Vendor | Spec | Unit | Price | Currency | Date |
| Wuhan Hengjiu Chem | China national standards | MT | 791.01 | USD | 20251126 |
| Shandong Yushuo Chem | China national standards | MT | 791.01 | USD | 20251126 |
| Shandong Jinshenrun Chem | China national standards | MT | 748.63 | USD | 20251126 |
| Shandong Jinshenrun Chem | China national standards | MT | 748.63 | USD | 20251126 |
| Shandong Yushuo Chem | China national standards | MT | 819.26 | USD | 20251126 |
| Shandong Yushuo Chem | China national standards | MT | 734.5 | USD | 20251126 |
| Shandong Jinshenrun Chem | China national standards | MT | 748.63 | USD | 20251126 |
| Hubei 789 Chem | China national standards | MT | 918.13 | USD | 20251126 |
| Shandong Yushuo Chem | China national standards | MT | 734.5 | USD | 20251126 |
| Chizhou Xinyu Chem | China national standards | MT | 946.38 | USD | 20251126 |