| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Yaoming Chem | First-grade product | MT | 873.04 | USD | 20260930 |
| Zibo Jinshuo Chem | First-rate product | MT | 1263.53 | USD | 20260930 |
| Jinan Zesheng | First-rate product | MT | 965.09 | USD | 20260930 |
| Shandong Hanyue Chem | First-rate product | MT | 1128.42 | USD | 20260930 |
| Shandong Zhuoyu Chemical | First-rate product | MT | 1217.5 | USD | 20260930 |
| Qingdao Shengze Chem | First-rate product | MT | 1217.5 | USD | 20260930 |
| CNPC | First-rate product | MT | 1357.35 | USD | 20260929 |
| Shandong Zhiheng | 99.9% | MT | 815.89 | USD | 20260929 |
| Shandong Aite Chem | First-grade product | MT | 993.9 | USD | 20260929 |
| Shandong Yeyang Chem | First-grade product | MT | 763.97 | USD | 20260929 |
