| Vendor | Spec | Unit | Price | Currency | Date |
| Qinzhou Xintiande | China national standards | MT | 902.82 | USD | 20260424 |
| Guangxi Jinyuan Bio | China national standards | MT | 902.82 | USD | 20260424 |
| Yankuang LunanChem | China national standards | MT | 968.34 | USD | 20260424 |
| Tangshan Zhongrong | China national standards | MT | 1033.87 | USD | 20260424 |
| JM Handsome Chem | China national standards | MT | 924.66 | USD | 20260424 |
| JIN Yimeng | China national standards | MT | 975.62 | USD | 20260424 |
| Jiangsu Baichuan | China national standards | MT | 1004.75 | USD | 20260424 |
| Wuhu HUAYI | China national standards | MT | 968.34 | USD | 20260424 |
| Jiangsu SOPO | China national standards | MT | 946.5 | USD | 20260424 |
| Taixing Jinjiang | China national standards | MT | 931.94 | USD | 20260424 |