| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Yeyang Chem | 99.8% | MT | USD | 20261021 | |
| Suzhou Senfeida | 99.8% | MT | USD | 20261021 | |
| Shandong Mantanghong | 99.8% | MT | USD | 20261021 | |
| Shandong Zhuoyu Chemical | First-rate product | MT | USD | 20261021 | |
| Shandong Zhiheng | First-rate product | MT | USD | 20261021 | |
| Shandong Hongyang Chem | First-rate product | MT | USD | 20261021 | |
| Langfang Zhaoqin Energy | First-rate product | MT | USD | 20261021 | |
| Qingdao Shengze Chem | First-rate product | MT | USD | 20261021 | |
| Shandong Yuxuan Chem | First-rate product | MT | USD | 20261021 | |
| Shandong Hualu | China national standards | MT | USD | 20261021 |
