| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Aite Chem | 99.9% | MT | USD | 20260202 | |
| Shandong Yushuo Chem | 99.9% | MT | USD | 20260202 | |
| Shandong Shuojia Chem | 99.9% | MT | USD | 20260202 | |
| Shandong Zhiheng | 99.9% | MT | USD | 20260202 | |
| Shandong Hualu | N/A | MT | USD | 20260202 | |
| Shenmu CoalChem | N/A | MT | USD | 20260202 | |
| Shandong Xingpeng Chem | Premium grade | MT | USD | 20260201 | |
| Jinan Qi Mat | China national standards | MT | USD | 20260201 | |
| Shandong Qiancheng | China national standards | MT | USD | 20260201 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260201 |
