| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Qingdao Shengze Chem | First-rate product | MT | USD | 20260422 | |
| Weifang Chengxin Chemical | First-rate product | MT | USD | 20260422 | |
| Shandong Jiachang Chem | First-rate product | MT | USD | 20260422 | |
| Shandong Junfeng | First-rate product | MT | USD | 20260422 | |
| Shandong Langchem | First-rate product | MT | USD | 20260422 | |
| Shandong Jinwen Chem | First-rate product | MT | USD | 20260422 | |
| Shandong Hongyang Chem | First-rate product | MT | USD | 20260422 | |
| Changzhou Jiaye Chem | First-rate product | MT | USD | 20260422 | |
| Shandong Fusheng | 99.9% | MT | USD | 20260421 | |
| Nanjing Runsheng Petro | 99.9% | MT | USD | 20260421 |
