| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Liaocheng Yuanze Chem | China national standards | MT | USD | 20260305 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20260305 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20260305 | |
| Liao Jinxinda | China national standards | MT | USD | 20260305 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20260305 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20260305 | |
| Jinan Zesheng | China national standards | MT | USD | 20260305 | |
| Nanjing Baitu Chem | China national standards | MT | USD | 20260305 | |
| Baozhen Shandong Chem | China national standards | MT | USD | 20260305 | |
| Shandong Mingyu | China national standards | MT | USD | 20260305 |
