| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Junfeng | China national standards | MT | USD | 20260522 | |
| Nantong Zhonghe Chem | China national standards | MT | USD | 20260521 | |
| Shandong Xingpeng Chem | First-rate product | MT | USD | 20260521 | |
| Shandong Beiluhengsheng | First-rate product | MT | USD | 20260521 | |
| Shandong Jinshenrun Chem | 99.9% | MT | USD | 20260521 | |
| Jinan Jinrihe Chem | Premium grade | MT | USD | 20260521 | |
| Jinan Angxin Chem | 99.5% | MT | USD | 20260521 | |
| Shandong Yuxuan Chem | 99.9% | MT | USD | 20260521 | |
| Hunan Yuanshuo Chem | 99.9% | MT | USD | 20260521 | |
| Shandong Yihe Chem | 99.9% | MT | USD | 20260521 |
