| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Leavit Chem | China national standards | MT | 12276.86 | USD | 20251113 |
| Shandong Hongyang Chem | Industrial Grade | MT | 15466.03 | USD | 20251113 |
| Jiangxi Ganfeng | Industrial Grade | MT | 12141.23 | USD | 20251112 |
| Shandong Hongyang Chem | Industrial Grade | MT | 15473.01 | USD | 20251112 |
| Henan Leavit Chem | China national standards | MT | 12282.41 | USD | 20251112 |
| Shandong Yihe Chem | China national standards | MT | 11011.82 | USD | 20251112 |
| Shandong Yihe Chem | Industrial Grade | MT | 15388.31 | USD | 20251112 |
| Shandong Yihe Chem | Industrial Grade | MT | 15381.14 | USD | 20251111 |
| Henan Leavit Chem | China national standards | MT | 12276.69 | USD | 20251111 |
| Shandong Yihe Chem | China national standards | MT | 11006.69 | USD | 20251111 |