| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Rongnuo Chem | 55% | MT | 776.56 | USD | 20251116 |
| Shandong Rongnuo Chem | 40% | MT | 536.53 | USD | 20251116 |
| Shandong Xima | 40% | MT | 480.06 | USD | 20251115 |
| Shandong Qiangsen Chem | 40% | MT | 494.18 | USD | 20251115 |
| Shandong Qiangsen Chem | 55% | MT | 635.37 | USD | 20251115 |
| Zibo Lishuo Chem | China national standards | MT | 494.18 | USD | 20251115 |
| Zibo Lishuo Chem | China national standards | MT | 494.18 | USD | 20251115 |
| Zibo Lishuo Chem | China national standards | MT | 494.18 | USD | 20251115 |
| Zibo Lishuo Chem | China national standards | MT | 494.18 | USD | 20251115 |
| Zibo Lishuo Chem | China national standards | MT | 494.18 | USD | 20251115 |