| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Jinhao Chem | China national standards | MT | USD | 20251210 | |
| Jinan Aochen Chem | China national standards | MT | USD | 20251210 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20251210 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251210 | |
| Nantong Zhonghe Chem | China national standards | MT | USD | 20251210 | |
| Shandong Huize Chem | China national standards | MT | USD | 20251210 | |
| Huizhou Yussen | China national standards | MT | USD | 20251209 | |
| Shandong Laya Chem | China national standards | MT | USD | 20251209 | |
| Shandong Langchem | China national standards | MT | USD | 20251209 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20251209 |
