| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Linyi Yiliheng | China national standards | MT | USD | 20250925 | |
| Ningxia Golden Sea Farming | China national standards | MT | USD | 20250925 | |
| XJ Juwanchang | China national standards | MT | USD | 20250925 | |
| Nantong Jiangchem | Industrial Grade | MT | USD | 20250925 | |
| Changzhou Juyun Mat | Industrial Grade | MT | USD | 20250925 | |
| Huaye Qingdao Energy | Industrial Grade | MT | USD | 20250925 | |
| Shandong Laya Chem | China national standards | MT | USD | 20250925 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20250925 | |
| Shandong Xima | Industrial Grade | MT | USD | 20250925 | |
| Shandong Huize Chem | 96.2% | MT | USD | 20250925 |
