| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Qianyuexing | 128# | MT | 1832.79 | USD | 20251021 |
| Jinan Jinhao Chem | 81percent | MT | 1972.58 | USD | 20251020 |
| Jinan Jinhao Chem | 128# | MT | 2014.85 | USD | 20251020 |
| Baozhen Shandong Chem | 128# | MT | 2254.38 | USD | 20251020 |
| Henan Qianyuexing | 128# | MT | 1831.68 | USD | 20251020 |
| Shandong Yihe Chem | 128# | MT | 1902.13 | USD | 20251020 |
| Shandong Hongyang Chem | 128# | MT | 1944.4 | USD | 20251020 |
| Jinan Jinhao Chem | 128# | MT | 2015.53 | USD | 20251017 |
| Shandong Yihe Chem | 128# | MT | 1902.78 | USD | 20251017 |
| Baozhen Shandong Chem | 128# | MT | 2255.14 | USD | 20251017 |