| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Yushuo Chem | 99.9% | MT | USD | 20260120 | |
| Shandong Yeyang Chem | 99.9% | MT | USD | 20260120 | |
| Shandong Yihe Chem | 99.9% | MT | USD | 20260120 | |
| Shandong Zhiheng | 99.9% | MT | USD | 20260120 | |
| Shandong Hualu | N/A | MT | USD | 20260120 | |
| Shenmu CoalChem | N/A | MT | USD | 20260120 | |
| Jinan Pulaihua Chem | First-rate product | MT | USD | 20260119 | |
| Liaocheng Yuanze Chem | First-rate product | MT | USD | 20260119 | |
| Shandong Jinwen Chem | 99% or above | MT | USD | 20260119 | |
| Liaocheng Xinli | 99.9% | MT | USD | 20260119 |
