| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Junma Chemical Co., Ltd. | China national standards | MT | 190.08 | USD | 20251014 |
| Pingxiang Lixin Biochemical High Tech Co., Ltd. | China national standards | MT | 190.08 | USD | 20251014 |
| Pingxiang Lixin Biochemical High Tech Co., Ltd. | China national standards | MT | 197.12 | USD | 20251014 |
| Hubei Shuanghuan Science and Technology Stock Co., Ltd. | China national standards | MT | 197.12 | USD | 20251014 |
| Pingxiang Lixin Biochemical High Tech Co., Ltd. | China national standards | MT | 183.04 | USD | 20251014 |
| Jiangxi Xinmao Chemical Co., Ltd. | China national standards | MT | 190.08 | USD | 20251014 |
| Henan Baiquan Pharmaceutical Co., Ltd. | China national standards | MT | 190.08 | USD | 20251014 |
| Henan Baoxin Environmental Protection Technology Co., Ltd. | China national standards | MT | 190.08 | USD | 20251014 |
| Shandong Hongyang Chemical Co., Ltd. | China national standards | MT | 190.08 | USD | 20251014 |
| Henan Baiquan Pharmaceutical Co., Ltd. | China national standards | MT | 166.15 | USD | 20251014 |