| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 918.43 | USD | 20251209 |
| Shandong Qiangsen Chemical Co., Ltd. | China national standards | MT | 748.87 | USD | 20251209 |
| Shanghai Ronghe Chemical Co., Ltd. | China national standards | MT | 847.78 | USD | 20251209 |
| Shanghai Lanyan Cosmetics Co., Ltd. | China national standards | MT | 1342.32 | USD | 20251209 |
| Nanjing Baitu Chemicals Co., Ltd. | China national standards | MT | 904.3 | USD | 20251209 |
| Nanjing Baitu Chemicals Co., Ltd. | China national standards | MT | 819.52 | USD | 20251209 |
| Xiamen Yudeshun Chemical Products Co., Ltd. | China national standards | MT | 1271.67 | USD | 20251209 |
| Shanghai Juexin Industrial Development Co., Ltd. | China national standards | MT | 989.08 | USD | 20251209 |
| Shanghai Juexin Industrial Development Co., Ltd. | China national standards | MT | 1342.32 | USD | 20251209 |
| Shandong Xingpeng Yongfa Chemical Co., Ltd. | China national standards | MT | 833.65 | USD | 20251209 |