| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Linyi Yiliheng | China national standards | MT | USD | 20251124 | |
| Ningxia Golden Sea Farming | China national standards | MT | USD | 20251124 | |
| XJ Juwanchang | China national standards | MT | USD | 20251124 | |
| Shandong Laya Chem | China national standards | MT | USD | 20251124 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251124 | |
| Shandong Xima | Industrial Grade | MT | USD | 20251124 | |
| Changzhou Juyun Mat | China national standards | MT | USD | 20251124 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251124 | |
| Baozhen Shandong Chem | China national standards | MT | USD | 20251124 | |
| Shandong Yifei | China national standards | MT | USD | 20251124 |
