| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 633.62 | USD | 20251014 |
| Jiangsu Lianhai Biological Technology Co., Ltd. | China national standards | MT | 753.3 | USD | 20251014 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 746.26 | USD | 20251014 |
| Jinan Dezheng Chemical Co., Ltd. | China national standards | MT | 689.94 | USD | 20251014 |
| Nanjing Runsheng Petrochemical Co., Ltd. | China national standards | MT | 760.34 | USD | 20251014 |
| Xiamen Yudeshun Chemical Products Co., Ltd. | China national standards | MT | 887.06 | USD | 20251014 |
| JIN Yimeng Group Co., Ltd. | China national standards | MT | 844.82 | USD | 20251014 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 746.26 | USD | 20251014 |
| Wuhan Hengjiu Chemical Co., Ltd. | China national standards | MT | 788.5 | USD | 20251014 |
| JIN Yimeng Group Co., Ltd. | China national standards | MT | 689.94 | USD | 20251014 |