| Vendor | Spec | Unit | Price | Currency | Date |
| Jiangsu Lianhai Biological Technology Co., Ltd. | China national standards | MT | 754.29 | USD | 20251024 |
| JIN Yimeng Group Co., Ltd. | China national standards | MT | 719.04 | USD | 20251024 |
| Wuhan Hengjiu Chemical Co., Ltd. | China national standards | MT | 789.53 | USD | 20251024 |
| Wuhan Hengjiu Chemical Co., Ltd. | China national standards | MT | 789.53 | USD | 20251024 |
| JIN Yimeng Group Co., Ltd. | China national standards | MT | 728.91 | USD | 20251024 |
| Hubei Seven Eight Nine Chemical Co., Ltd. | China national standards | MT | 768.38 | USD | 20251024 |
| Jinan Angxin Chemical Co., Ltd. | China national standards | MT | 726.09 | USD | 20251024 |
| Yankuang Guotai Chemical Co., Ltd. | China national standards | MT | 733.14 | USD | 20251024 |
| Shandong Hanyue Chemical Co., Ltd. | China national standards | MT | 704.94 | USD | 20251024 |
| Shandong Junfeng New Materials Co., Ltd. | China national standards | MT | 789.53 | USD | 20251024 |