| Vendor | Spec | Unit | Price | Currency | Date |
| Sichuan Hebang Biotechnology Co., Ltd. | China national standards | MT | 233.43 | USD | 20251211 |
| Sichuan Hebang Biotechnology Co., Ltd. | China national standards | MT | 233.21 | USD | 20251210 |
| Sichuan Hebang Biotechnology Co., Ltd. | China national standards | MT | 233.14 | USD | 20251209 |
| Sichuan Hebang Biotechnology Co., Ltd. | China national standards | MT | 233.17 | USD | 20251208 |
| Sichuan Hebang Biotechnology Co., Ltd. | China national standards | MT | 233.22 | USD | 20251206 |
| Sichuan Hebang Biotechnology Co., Ltd. | China national standards | MT | 233.2 | USD | 20251203 |
| Sichuan Hebang Biotechnology Co., Ltd. | China national standards | MT | 233.07 | USD | 20251202 |
| Sichuan Hebang Biotechnology Co., Ltd. | China national standards | MT | 233.19 | USD | 20251201 |
| Sichuan Hebang Biotechnology Co., Ltd. | China national standards | MT | 233.09 | USD | 20251129 |
| Sichuan Hebang Biotechnology Co., Ltd. | China national standards | MT | 233.09 | USD | 20251128 |