| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Kaijie Water Treatment Co., Ltd. | China national standards | MT | 124.16 | USD | 20251121 |
| Zhangzhou Xiangcheng San'an Chemical Co., Ltd. | China national standards | MT | 141.09 | USD | 20251121 |
| Henan Leavit Chemical Technology Co., Ltd. | China national standards | MT | 110.05 | USD | 20251121 |
| Henan Leavit Chemical Technology Co., Ltd. | China national standards | MT | 103.0 | USD | 20251121 |
| Henan Leavit Chemical Technology Co., Ltd. | Industrial Grade | MT | 91.71 | USD | 20251121 |
| Chengdu Rongjiaxin Chemical Products Co., Ltd. | China national standards | MT | 190.48 | USD | 20251121 |
| Shanghai Guoke E-commerce Co., Ltd. | China national standards | MT | 124.16 | USD | 20251121 |
| Shandong Jinshengrun Chemical Co., Ltd. | China national standards | MT | 98.77 | USD | 20251121 |
| Shandong Qiangsen Chemical Co., Ltd. | China national standards | MT | 103.0 | USD | 20251121 |
| Shandong Qiangsen Chemical Co., Ltd. | China national standards | MT | 103.0 | USD | 20251121 |