| Vendor | Spec | Unit | Price | Currency | Date |
| Liao Jinxinda | Industrial Grade | MT | 452.21 | USD | 20251208 |
| Shandong Qiancheng | 90% | MT | 395.68 | USD | 20251208 |
| Shandong Qiancheng | China national standards | MT | 1045.73 | USD | 20251208 |
| Shandong Qiancheng | Industrial Grade | MT | 508.73 | USD | 20251208 |
| Shandong Qiancheng | China national standards | MT | 395.68 | USD | 20251208 |
| Shanghai SKY Chem | China national standards | MT | 586.46 | USD | 20251208 |
| Shandong FUZE | China national standards | MT | 1038.66 | USD | 20251208 |
| Shandong FUZE | China national standards | MT | 1017.47 | USD | 20251208 |
| Shandong FUZE | Industrial Grade | MT | 480.47 | USD | 20251208 |
| Shandong FUZE | China national standards | MT | 325.02 | USD | 20251208 |