| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Zhiheng | China national standards | MT | USD | 20250925 | |
| Changzhou Yihan Chem | China national standards | MT | USD | 20250925 | |
| Nanjing Baitu Chem | China national standards | MT | USD | 20250925 | |
| Jiangsu SOPO | China national standards | MT | USD | 20250925 | |
| Chengdu Rongjiaxin Chem | China national standards | MT | USD | 20250925 | |
| Chizhou Xinyu Chem | China national standards | MT | USD | 20250925 | |
| Suzhou Shangma Chem | China national standards | MT | USD | 20250925 | |
| Yankuang Guotai Chem | China national standards | MT | USD | 20250925 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20250925 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20250925 |
