| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Xingdate Biotechnology Co., Ltd. | China national standards | MT | 940.16 | USD | 20251204 |
| Jinan Xingdate Biotechnology Co., Ltd. | China national standards | MT | 939.88 | USD | 20251203 |
| Jinan Xingdate Biotechnology Co., Ltd. | China national standards | MT | 939.81 | USD | 20251201 |
| Jinan Xingdate Biotechnology Co., Ltd. | China national standards | MT | 939.41 | USD | 20251128 |
| Jinan Xingdate Biotechnology Co., Ltd. | China national standards | MT | 938.31 | USD | 20251119 |
| Jinan Xingdate Biotechnology Co., Ltd. | China national standards | MT | 939.05 | USD | 20251117 |
| Jinan Xingdate Biotechnology Co., Ltd. | China national standards | MT | 938.39 | USD | 20251111 |
| Jinan Xingdate Biotechnology Co., Ltd. | China national standards | MT | 938.4 | USD | 20251106 |
| Jinan Xingdate Biotechnology Co., Ltd. | China national standards | MT | 938.42 | USD | 20251030 |
| Jinan Xingdate Biotechnology Co., Ltd. | China national standards | MT | 936.98 | USD | 20251020 |