| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Hubei 789 Chem | 55% | MT | USD | 20250925 | |
| Shandong Rongnuo Chem | 40% | MT | USD | 20250925 | |
| Shandong Qiangsen Chem | 55% | MT | USD | 20250924 | |
| Shandong Xima | 40% | MT | USD | 20250924 | |
| Zibo Lishuo Chem | China national standards | MT | USD | 20250924 | |
| Shandong Rongnuo Chem | 55% | MT | USD | 20250924 | |
| Hubei 789 Chem | 55% | MT | USD | 20250924 | |
| Shandong Yushuo Chem | 40% | MT | USD | 20250924 | |
| Shandong Qiangsen Chem | 40% | MT | USD | 20250923 | |
| Shandong Xima | China national standards | MT | USD | 20250923 |