| Vendor | Spec | Unit | Price | Currency | Date |
| HAOHUA-JUNHUA Group Co., Ltd. | China national standards | MT | 162.14 | USD | 20251024 |
| Henan Baiquan Pharmaceutical Co., Ltd. | China national standards | MT | 166.37 | USD | 20251024 |
| Shanghai Guoke E-commerce Co., Ltd. | China national standards | MT | 260.83 | USD | 20251024 |
| Sichuan Hebang Biotechnology Co., Ltd. | China national standards | MT | 232.63 | USD | 20251024 |
| Shandong Hanyue Chemical Co., Ltd. | China national standards | MT | 190.33 | USD | 20251024 |
| Shandong Hongyang Chemical Co., Ltd. | China national standards | MT | 190.33 | USD | 20251024 |
| Henan Leavit Chemical Technology Co., Ltd. | China national standards | MT | 148.06 | USD | 20251023 |
| Hubei Shuanghuan Science and Technology Stock Co., Ltd. | China national standards | MT | 211.51 | USD | 20251023 |
| Hubei Shuanghuan Science and Technology Stock Co., Ltd. | China national standards | MT | 197.41 | USD | 20251023 |
| Hubei Shuanghuan Science and Technology Stock Co., Ltd. | China national standards | MT | 232.66 | USD | 20251023 |