| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Zhiheng | 99.9% | MT | USD | 20260123 | |
| Shandong Hualu | N/A | MT | USD | 20260123 | |
| Shenmu CoalChem | N/A | MT | USD | 20260123 | |
| Shandong Jinwen Chem | 99% or above | MT | USD | 20260122 | |
| Shandong Xima | 99.9% | MT | USD | 20260122 | |
| Shandong Qiangsen Chem | 99.9% | MT | USD | 20260122 | |
| Shandong Langchem | 99.9% | MT | USD | 20260122 | |
| Shandong Laya Chem | First-rate product | MT | USD | 20260122 | |
| Shandong Beiluhengsheng | 99.9% | MT | USD | 20260122 | |
| Qingdao Chengxin Chem | 99.9% | MT | USD | 20260122 |
