| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Qingdao Shengze Chem | 99.7% | MT | USD | 20260829 | |
| Shandong Yaoming Chem | 99.5% | MT | USD | 20260828 | |
| Hunan Qilu Tech | 99.9% | MT | USD | 20260828 | |
| Shandong Aite Chem | 99.9% | MT | USD | 20260828 | |
| Shandong Xima | 99.9% | MT | USD | 20260828 | |
| Shandong Qiangsen Chem | 99.9% | MT | USD | 20260828 | |
| Shandong Beiluhengsheng | 99.9% | MT | USD | 20260828 | |
| Dongying LongXing Chem | 99.9% | MT | USD | 20260828 | |
| Shandong Zhiheng | 99.9% | MT | USD | 20260828 | |
| Shandong Langchem | 99.9% | MT | USD | 20260828 |
