| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinshenrun Chem | China national standards | MT | 1099.71 | USD | 20251026 |
| Shandong Jinshenrun Chem | China national standards | MT | 1127.9 | USD | 20251026 |
| Shandong Jinling Chem | China national standards | MT | 1099.71 | USD | 20251025 |
| Shandong Yeyang Chem | China national standards | MT | 1254.79 | USD | 20251025 |
| Shandong Qiangsen Chem | China national standards | MT | 1113.81 | USD | 20251025 |
| Shandong Xima | China national standards | MT | 916.42 | USD | 20251025 |
| Shandong Junfeng | China national standards | MT | 930.52 | USD | 20251025 |
| Shandong Laya Chem | China national standards | MT | 972.82 | USD | 20251025 |
| Changzhou Juyun Mat | China national standards | MT | 1163.15 | USD | 20251025 |
| Shandong Jinling Chem | China national standards | MT | 1149.05 | USD | 20251025 |