| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Nantong Zhonghe Chem | China national standards | MT | USD | 20251119 | |
| Shandong Wonfull Petro | China national standards | MT | USD | 20251119 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251119 | |
| Shandong Fusheng | China national standards | MT | USD | 20251119 | |
| Jinan Jinhao Chem | China national standards | MT | USD | 20251119 | |
| Jinan Aochen Chem | China national standards | MT | USD | 20251119 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20251119 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251119 | |
| Changzhou Guoshun Chem | China national standards | MT | USD | 20251119 | |
| Huizhou Yussen | China national standards | MT | USD | 20251118 |
