| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Jinhao Chem | 81percent | MT | 1976.48 | USD | 20251112 |
| Baozhen Shandong Chem | 128# | MT | 2258.83 | USD | 20251112 |
| Shandong Yihe Chem | 128# | MT | 1905.89 | USD | 20251112 |
| Shandong Hongyang Chem | 128# | MT | 1948.24 | USD | 20251112 |
| Henan Qianyuexing | 128# | MT | 1835.3 | USD | 20251112 |
| Jinan Jinhao Chem | 128# | MT | 2018.83 | USD | 20251112 |
| Baozhen Shandong Chem | 128# | MT | 2257.78 | USD | 20251111 |
| Henan Qianyuexing | 128# | MT | 1834.45 | USD | 20251111 |
| Shandong Yihe Chem | 128# | MT | 1905.0 | USD | 20251111 |
| Shandong Hongyang Chem | 128# | MT | 1947.34 | USD | 20251111 |