| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Zhoushan Guangxing Chemical | 99.9% | MT | USD | 20261018 | |
| Langfang Zhaoqin Energy | 99.9% | MT | USD | 20261018 | |
| Shandong Yeyang Chem | 99.7% | MT | USD | 20261018 | |
| Shandong Yaoming Chem | 99.5% | MT | USD | 20261017 | |
| Shandong Aite Chem | 99.9% | MT | USD | 20261017 | |
| Langfang Zhaoqin Energy | 99.9% | MT | USD | 20261017 | |
| Zhoushan Guangxing Chemical | 99.9% | MT | USD | 20261017 | |
| Weifang Mingbo Chem | 99.9% | MT | USD | 20261017 | |
| Shandong Zhongshi | 99.9% | MT | USD | 20261017 | |
| Shandong Xima | 99.9% | MT | USD | 20261017 |
