| Vendor | Spec | Unit | Price | Currency | Date |
| Zibo Huijie Chem | 55% | MT | 974.63 | USD | 20251126 |
| Shandong Yushuo Chem | 55% | MT | 776.88 | USD | 20251126 |
| Shandong Yushuo Chem | 40% | MT | 621.5 | USD | 20251126 |
| Shandong Qiangsen Chem | 55% | MT | 635.63 | USD | 20251126 |
| Shandong Qiangsen Chem | 40% | MT | 494.38 | USD | 20251126 |
| Hubei 789 Chem | 55% | MT | 776.88 | USD | 20251126 |
| Zibo Lishuo Chem | China national standards | MT | 494.38 | USD | 20251126 |
| Zibo Lishuo Chem | China national standards | MT | 494.38 | USD | 20251126 |
| Shandong Qiangsen Chem | 40% | MT | 494.38 | USD | 20251126 |
| Shandong Rongnuo Chem | 55% | MT | 776.88 | USD | 20251126 |