| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Junfeng | China national standards | MT | USD | 20251113 | |
| JS Yangnong Chem | China national standards | MT | USD | 20251113 | |
| Shandong Yaoming Chem | China national standards | MT | USD | 20251113 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251113 | |
| Shandong Xima | China national standards | MT | USD | 20251113 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251113 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251113 | |
| Weifang Yixin Chem | China national standards | MT | USD | 20251113 | |
| Jinan Jiaxing Chem | China national standards | MT | USD | 20251113 | |
| Shandong Huize Chem | China national standards | MT | USD | 20251113 |
