| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Mantanghong | 99.5% | MT | USD | 20261017 | |
| Changzhou Aozun | 99.5% | MT | USD | 20261016 | |
| Changzhou Qidi Chem | 99.5% | MT | USD | 20261016 | |
| Shandong Yuanhe Chem | Qixiang / Purity: 99%, Packaging: 25 kg | MT | USD | 20261016 | |
| Shandong Langchem | Domestic / Premium Grade | MT | USD | 20261016 | |
| Shandong Jiaming Chemical | 99.5% | MT | USD | 20261016 | |
| Shandong Shuojia Chem | 99.5% | MT | USD | 20261016 | |
| Shandong Jinshenrun Chem | 99.5% | MT | USD | 20261016 | |
| Weifang Mingbo Chem | 99.5% | MT | USD | 20261016 | |
| Nantong Zhonghe Chem | 99.5% | MT | USD | 20261016 |
