| Vendor | Spec | Unit | Price | Currency | Date |
| Sichuan Hebang Biotechnology Co., Ltd. | China national standards | MT | 232.33 | USD | 20251014 |
| Sichuan Hebang Biotechnology Co., Ltd. | China national standards | MT | 232.37 | USD | 20251013 |
| Sichuan Hebang Biotechnology Co., Ltd. | China national standards | MT | 232.24 | USD | 20251012 |
| Sichuan Hebang Biotechnology Co., Ltd. | China national standards | MT | 232.24 | USD | 20251011 |
| Sichuan Hebang Biotechnology Co., Ltd. | China national standards | MT | 232.06 | USD | 20251009 |
| Sichuan Hebang Biotechnology Co., Ltd. | China national standards | MT | 232.21 | USD | 20251008 |
| Sichuan Hebang Biotechnology Co., Ltd. | China national standards | MT | 232.21 | USD | 20251007 |
| Sichuan Hebang Biotechnology Co., Ltd. | China national standards | MT | 232.21 | USD | 20251006 |
| Sichuan Hebang Biotechnology Co., Ltd. | China national standards | MT | 232.21 | USD | 20251005 |
| Sichuan Hebang Biotechnology Co., Ltd. | China national standards | MT | 232.21 | USD | 20250930 |