| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Zibo Diancun | China national standards | MT | USD | 20260227 | |
| Shandong Lianyi | China national standards | MT | USD | 20260227 | |
| Jining Hengying | China national standards | MT | USD | 20260227 | |
| Weifang Rainbow | China national standards | MT | USD | 20260227 | |
| Wen'an Decheng | China national standards | MT | USD | 20260227 | |
| Ningxia Golden Sea Farming | China national standards | MT | USD | 20260227 | |
| Hubei 789 Chem | 37% | MT | USD | 20260226 | |
| Jinan Jinrihe Chem | 37% | MT | USD | 20260226 | |
| Shandong Xima | 37% | MT | USD | 20260226 | |
| Shandong Qiangsen Chem | 37% | MT | USD | 20260226 |
