| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Zhiheng | China national standards | MT | USD | 20250926 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20250926 | |
| Chizhou Xinyu Chem | China national standards | MT | USD | 20250926 | |
| Suzhou Shangma Chem | China national standards | MT | USD | 20250926 | |
| Jiangsu SOPO | China national standards | MT | USD | 20250926 | |
| Nanjing Baitu Chem | China national standards | MT | USD | 20250926 | |
| Yankuang Guotai Chem | China national standards | MT | USD | 20250926 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20250926 | |
| Hualu Holdings | China national standards | MT | USD | 20250926 | |
| Shandong Hualu | China national standards | MT | USD | 20250926 |
