| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Rongnuo Chem | 55% | MT | 776.22 | USD | 20251118 |
| Zibo Lishuo Chem | China national standards | MT | 493.96 | USD | 20251118 |
| Zibo Lishuo Chem | China national standards | MT | 493.96 | USD | 20251118 |
| Zibo Lishuo Chem | China national standards | MT | 493.96 | USD | 20251118 |
| Shandong Xima | 40% | MT | 479.85 | USD | 20251118 |
| Shandong Qiangsen Chem | 40% | MT | 493.96 | USD | 20251118 |
| Shandong Qiangsen Chem | 55% | MT | 635.09 | USD | 20251118 |
| Shandong Yuxuan Chem | 55% | MT | 762.11 | USD | 20251118 |
| Shandong Xima | China national standards | MT | 508.07 | USD | 20251118 |
| Hubei 789 Chem | 55% | MT | 776.22 | USD | 20251118 |