| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Jinhao Chem | 81percent | MT | 1971.97 | USD | 20251015 |
| Henan Qianyuexing | 128# | MT | 1831.11 | USD | 20251015 |
| Shandong Huize Chem | 128# | MT | 2014.23 | USD | 20251015 |
| Baozhen Shandong Chem | 128# | MT | 2253.68 | USD | 20251015 |
| Qingdao Chengxin Chem | 128# | MT | 1915.63 | USD | 20251015 |
| Shandong Yihe Chem | 128# | MT | 1901.54 | USD | 20251015 |
| Shandong Hongyang Chem | 128# | MT | 1943.8 | USD | 20251015 |
| Baozhen Shandong Chem | 128# | MT | 2252.85 | USD | 20251014 |
| Shandong Yihe Chem | 128# | MT | 1900.85 | USD | 20251014 |
| Shandong Hongyang Chem | 128# | MT | 1943.09 | USD | 20251014 |