| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 762.54 | USD | 20251117 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 762.54 | USD | 20251117 |
| Qingdao Shengze Chemical Co., Ltd. | China national standards | MT | 762.54 | USD | 20251117 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 762.54 | USD | 20251117 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 762.54 | USD | 20251117 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 903.75 | USD | 20251117 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 762.54 | USD | 20251117 |
| Jinan Xingdate Biotechnology Co., Ltd. | China national standards | MT | 939.05 | USD | 20251117 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 762.54 | USD | 20251117 |
| Qingdao Shengze Chemical Co., Ltd. | China national standards | MT | 762.54 | USD | 20251117 |