| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Qingdao Shengze Chem | China national standards | MT | USD | 20250929 | |
| JIN Yimeng | China national standards | MT | USD | 20250929 | |
| Jinan Aochen Chem | China national standards | MT | USD | 20250929 | |
| Yankuang Guotai Chem | China national standards | MT | USD | 20250929 | |
| Jiangsu Lianhai Bio | China national standards | MT | USD | 20250929 | |
| Qingdao Chengxin Chem | China national standards | MT | USD | 20250929 | |
| Shandong Aite Chem | China national standards | MT | USD | 20250929 | |
| Jiangsu Baichuan | China national standards | MT | USD | 20250928 | |
| Wuhu HUAYI | China national standards | MT | USD | 20250928 | |
| Jiangsu SOPO | China national standards | MT | USD | 20250928 |
