| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hongyang Chem | 128# | MT | 1947.09 | USD | 20251121 |
| Henan Qianyuexing | 128# | MT | 1834.22 | USD | 20251121 |
| Jinan Jinhao Chem | 128# | MT | 2016.78 | USD | 20251120 |
| Jinan Jinhao Chem | 81percent | MT | 1974.47 | USD | 20251120 |
| Henan Qianyuexing | 128# | MT | 1833.44 | USD | 20251120 |
| Shandong Yihe Chem | 128# | MT | 1903.96 | USD | 20251120 |
| Shandong Hongyang Chem | 128# | MT | 1946.27 | USD | 20251120 |
| Shandong Yihe Chem | 128# | MT | 1904.84 | USD | 20251119 |
| Jinan Jinhao Chem | 128# | MT | 2017.72 | USD | 20251119 |
| Jinan Jinhao Chem | 81percent | MT | 1975.39 | USD | 20251119 |