| Vendor | Spec | Unit | Price | Currency | Date |
| Jiangxi Ganfeng | Industrial Grade | MT | 10708.3 | USD | 20251020 |
| Shandong Yihe Chem | Industrial Grade | MT | 15357.95 | USD | 20251020 |
| Shandong Hongyang Chem | Industrial Grade | MT | 15442.49 | USD | 20251020 |
| Jiangxi Ganfeng | Industrial Grade | MT | 10711.92 | USD | 20251019 |
| Henan Leavit Chem | China national standards | MT | 12262.33 | USD | 20251018 |
| Shandong Hongyang Chem | Industrial Grade | MT | 15447.72 | USD | 20251017 |
| Shandong Yihe Chem | Industrial Grade | MT | 15363.15 | USD | 20251017 |
| Shandong Yihe Chem | China national standards | MT | 10993.81 | USD | 20251017 |
| Jiangxi Ganfeng | Industrial Grade | MT | 10711.92 | USD | 20251017 |
| Henan Leavit Chem | China national standards | MT | 12262.33 | USD | 20251017 |