| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Aochen Chem | China national standards | MT | USD | 20251114 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20251114 | |
| Huizhou Yussen | China national standards | MT | USD | 20251113 | |
| Shandong Langchem | China national standards | MT | USD | 20251113 | |
| Shandong Jinwen 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 Jinshenrun Chem | China national standards | MT | USD | 20251113 | |
| Shandong Fusheng | China national standards | MT | USD | 20251113 | |
| Zibo Lishuo Chem | China national standards | MT | USD | 20251113 |
