| Vendor | Spec | Unit | Price | Currency | Date |
| Chengdu Rongjiaxin Chemical Products Co., Ltd. | China national standards | MT | 190.26 | USD | 20251022 |
| Henan Baoxin Environmental Protection Technology Co., Ltd. | China national standards | MT | 138.12 | USD | 20251022 |
| Zhangzhou Xiangcheng San'an Chemical Co., Ltd. | China national standards | MT | 140.94 | USD | 20251022 |
| Shanghai Guoke E-commerce Co., Ltd. | China national standards | MT | 124.02 | USD | 20251022 |
| Shandong Jinshengrun Chemical Co., Ltd. | China national standards | MT | 112.75 | USD | 20251022 |
| Jinan Jinhao Chemical Co., Ltd. | China national standards | MT | 112.75 | USD | 20251022 |
| Shanghai SKY Chem Industrial Co., Ltd. | China national standards | MT | 124.02 | USD | 20251022 |
| Shanghai SKY Chem Industrial Co., Ltd. | China national standards | MT | 124.02 | USD | 20251022 |
| Shandong Qiangsen Chemical Co., Ltd. | China national standards | MT | 102.88 | USD | 20251022 |
| Henan Kaijie Water Treatment Co., Ltd. | China national standards | MT | 124.02 | USD | 20251022 |