| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Zesheng | China national standards | MT | USD | 20260630 | |
| Shandong Yuanhe Chem | China national standards | MT | USD | 20260630 | |
| Shandong Zhongshi | China national standards | MT | USD | 20260630 | |
| Shandong Hanyue Chem | China national standards | MT | USD | 20260630 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20260630 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20260630 | |
| Shandong Zhuoyu Chemical | China national standards | MT | USD | 20260630 | |
| Shandong Yaoming Chem | China national standards | MT | USD | 20260630 | |
| Shandong Langchem | China national standards | MT | USD | 20260630 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20260630 |
