| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Qiancheng | 99.2% | MT | USD | 20261012 | |
| Liao Jinxinda | 99% | MT | USD | 20261012 | |
| Liaocheng Yuanze Chem | 99% | MT | USD | 20261012 | |
| Shandong Mantanghong | 99% | MT | USD | 20261012 | |
| Liaocheng Yuanze Chem | 99% | MT | USD | 20261011 | |
| Shandong Mantanghong | 99% | MT | USD | 20261011 | |
| Shandong Luxi Chem | N/A | MT | USD | 20261010 | |
| Shandong Hualu | N/A | MT | USD | 20261010 | |
| CNPC | N/A | MT | USD | 20261010 | |
| Shandong Hualu | ≥99.0% | MT | USD | 20261010 |
