| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Weifang Yixin Chem | First-grade product | MT | USD | 20260728 | |
| Shandong Aite Chem | First-grade product | MT | USD | 20260728 | |
| Shandong Xima | First-grade product | MT | USD | 20260728 | |
| Shandong Yeyang Chem | First-grade product | MT | USD | 20260728 | |
| Zibo Jinshuo Chem | First-rate product | MT | USD | 20260728 | |
| Shandong Zhuoyu Chemical | First-rate product | MT | USD | 20260728 | |
| Qingdao Shengze Chem | First-rate product | MT | USD | 20260728 | |
| Chengdu Rongjiaxin Chem | Industrial grade | MT | USD | 20260727 | |
| Zhangjiagang Zhaohe Trade | 98% | MT | USD | 20260727 | |
| CNPC | First-rate product | MT | USD | 20260727 |
