| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Dongying LongXing Chem | China national standards | MT | USD | 20260729 | |
| Shandong Zhuoyu Chemical | China national standards | MT | USD | 20260729 | |
| Shandong Laya Chem | China national standards | MT | USD | 20260729 | |
| Liao Jinxinda | China national standards | MT | USD | 20260729 | |
| Shandong LuoHeng Chem | China national standards | MT | USD | 20260729 | |
| Jinan Angxin Chem | China national standards | MT | USD | 20260729 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20260729 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260729 | |
| Shandong Junfeng | China national standards | MT | USD | 20260729 | |
| Shandong Yuanhe Chem | China national standards | MT | USD | 20260729 |
