| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Hongyi Biotechnology Co., Ltd. | 24% | MT | 32.23 | USD | 20250805 |
| Jinan Hongyi Biotechnology Co., Ltd. | 24% | MT | 39.18 | USD | 20250728 |
| Jinan Hongyi Biotechnology Co., Ltd. | 24% | MT | 30.77 | USD | 20250715 |
| Jinan Hongyi Biotechnology Co., Ltd. | 24% | MT | 30.77 | USD | 20250714 |
| Jinan Hongyi Biotechnology Co., Ltd. | 24% | MT | 30.78 | USD | 20250713 |
| Jinan Hongyi Biotechnology Co., Ltd. | 24% | MT | 30.78 | USD | 20250711 |
| Jinan Hongyi Biotechnology Co., Ltd. | 24% | MT | 30.76 | USD | 20250710 |
| Jinan Hongyi Biotechnology Co., Ltd. | 24% | MT | 29.35 | USD | 20250709 |
| Jinan Hongyi Biotechnology Co., Ltd. | 24% | MT | 29.36 | USD | 20250708 |
| Jinan Hongyi Biotechnology Co., Ltd. | 24% | MT | 27.97 | USD | 20250707 |