| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Qingdao Shengze Chem | First-rate product | MT | USD | 20260913 | |
| Shandong Zhuoyu Chemical | First-rate product | MT | USD | 20260913 | |
| Shandong Xima | First-grade product | MT | USD | 20260912 | |
| Shandong Zhuoyu Chemical | First-rate product | MT | USD | 20260912 | |
| Qingdao Shengze Chem | First-rate product | MT | USD | 20260912 | |
| CNPC | First-rate product | MT | USD | 20260911 | |
| Shandong Yaoming Chem | First-grade product | MT | USD | 20260911 | |
| Wuhan Hengjiu Chem | First-grade product | MT | USD | 20260911 | |
| Shandong Yeyang Chem | First-grade product | MT | USD | 20260911 | |
| Shandong Aite Chem | First-grade product | MT | USD | 20260911 |
