| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Yankuang LunanChem | China national standards | MT | USD | 20260211 | |
| Tangshan Zhongrong | China national standards | MT | USD | 20260211 | |
| Qingdao Chengxin Chem | China national standards | MT | USD | 20260210 | |
| Nantong Zhonghe Chem | China national standards | MT | USD | 20260210 | |
| Jiangsu Lianhai Bio | China national standards | MT | USD | 20260210 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20260210 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20260210 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20260210 | |
| Nanjing Runsheng Petro | China national standards | MT | USD | 20260210 | |
| JIN Yimeng | China national standards | MT | USD | 20260210 |
