| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Qi Mat | China national standards | MT | USD | 20260209 | |
| Shandong Qiancheng | China national standards | MT | USD | 20260209 | |
| Liaocheng Yuanze Chem | China national standards | MT | USD | 20260209 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260209 | |
| Jinan Zesheng | 99.9% | MT | USD | 20260209 | |
| Shandong Shuojia Chem | 99.9% | MT | USD | 20260209 | |
| Shandong Yushuo Chem | 99.9% | MT | USD | 20260209 | |
| Shandong Zhiheng | 99.9% | MT | USD | 20260209 | |
| Shandong Hualu | N/A | MT | USD | 20260209 | |
| Shenmu CoalChem | N/A | MT | USD | 20260209 |
