| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yihe Chem | 128# | MT | 1900.85 | USD | 20251014 |
| Shandong Hongyang Chem | 128# | MT | 1943.09 | USD | 20251014 |
| Henan Qianyuexing | 128# | MT | 1830.44 | USD | 20251014 |
| Jinan Jinhao Chem | 128# | MT | 2013.89 | USD | 20251013 |
| Jinan Jinhao Chem | 81percent | MT | 1971.64 | USD | 20251013 |
| Baozhen Shandong Chem | 128# | MT | 2253.3 | USD | 20251013 |
| Shandong Yihe Chem | 128# | MT | 1901.22 | USD | 20251013 |
| Shandong Hongyang Chem | 128# | MT | 1943.47 | USD | 20251013 |
| Henan Qianyuexing | 128# | MT | 1830.81 | USD | 20251013 |
| Henan Qianyuexing | 128# | MT | 1829.75 | USD | 20251012 |