| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Qianyuexing | 128# | MT | 1833.54 | USD | 20251105 |
| Shandong Hongyang Chem | 128# | MT | 1946.38 | USD | 20251105 |
| Jinan Jinhao Chem | 81percent | MT | 1975.03 | USD | 20251104 |
| Jinan Jinhao Chem | 128# | MT | 2017.35 | USD | 20251104 |
| Shandong Yihe Chem | 128# | MT | 1904.49 | USD | 20251104 |
| Shandong Hongyang Chem | 128# | MT | 1946.82 | USD | 20251104 |
| Baozhen Shandong Chem | Industrial Grade | MT | 2187.2 | USD | 20251103 |
| Shandong Yihe Chem | 128# | MT | 1904.98 | USD | 20251103 |
| Jinan Jinhao Chem | 81percent | MT | 1975.53 | USD | 20251103 |
| Jinan Jinhao Chem | 128# | MT | 2017.86 | USD | 20251103 |