| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yushuo Chem | 55% | MT | 776.05 | USD | 20251119 |
| Shandong Yushuo Chem | 50% | MT | 761.94 | USD | 20251119 |
| Shandong Rongnuo Chem | 20% | MT | 190.48 | USD | 20251119 |
| Shandong Yuxuan Chem | 55% | MT | 761.94 | USD | 20251119 |
| Shandong Xima | China national standards | MT | 507.96 | USD | 20251119 |
| Zibo Lishuo Chem | China national standards | MT | 493.85 | USD | 20251119 |
| Liao Jinxinda | 55% | MT | 761.94 | USD | 20251119 |
| Shandong Yushuo Chem | 55% | MT | 776.05 | USD | 20251119 |
| Liao Jinxinda | 55% | MT | 761.94 | USD | 20251119 |
| Zibo Lishuo Chem | China national standards | MT | 493.85 | USD | 20251119 |