| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shanghai Huayi | China national standards | MT | USD | 20260513 | |
| Nantong Zhonghe Chem | 99% | MT | USD | 20260512 | |
| Shandong Yaoming Chem | 99% | MT | USD | 20260512 | |
| Shandong Zhongshi | 99.9% | MT | USD | 20260512 | |
| Shandong Beiluhengsheng | 99.9% | MT | USD | 20260512 | |
| Shandong Aite Chem | 99.9% | MT | USD | 20260512 | |
| Hunan Qilu Tech | 99.9% | MT | USD | 20260512 | |
| Dongying LongXing Chem | 99.9% | MT | USD | 20260512 | |
| Shandong Xima | 99.9% | MT | USD | 20260512 | |
| Shandong Qiangsen Chem | 99.9% | MT | USD | 20260512 |
