| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| CNPC | N/A | MT | USD | 20261014 | |
| Shandong Zhuoyu Chemical | 99.8% | MT | USD | 20261014 | |
| Shandong Jiaming Chemical | 99.9% | MT | USD | 20261014 | |
| Shandong Langchem | 99.8% | MT | USD | 20261014 | |
| Shandong Mantanghong | All-pass / Premium Grade | MT | USD | 20261014 | |
| Shandong Hongyang Chem | 99.9% | MT | USD | 20261014 | |
| Shandong Zhiheng | Domestic / National Standard | MT | USD | 20261014 | |
| Shandong Shuojia Chem | 99.8% | MT | USD | 20261014 | |
| Shandong Yuanhe Chem | 99.8% | MT | USD | 20261014 | |
| Lihuayi Weiyuan Chem | N/A | MT | USD | 20261014 |
