| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Leavit Chemical Technology Co., Ltd. | Industrial Grade | MT | 91.87 | USD | 20251210 |
| Henan Leavit Chemical Technology Co., Ltd. | China national standards | MT | 103.18 | USD | 20251210 |
| Henan Leavit Chemical Technology Co., Ltd. | China national standards | MT | 110.24 | USD | 20251210 |
| Henan Kaijie Water Treatment Co., Ltd. | China national standards | MT | 124.34 | USD | 20251209 |
| Zhangzhou Xiangcheng San'an Chemical Co., Ltd. | China national standards | MT | 141.3 | USD | 20251209 |
| Henan Baoxin Environmental Protection Technology Co., Ltd. | China national standards | MT | 138.47 | USD | 20251209 |
| Chengdu Rongjiaxin Chemical Products Co., Ltd. | China national standards | MT | 190.75 | USD | 20251209 |
| Shandong Jinshengrun Chemical Co., Ltd. | China national standards | MT | 98.91 | USD | 20251209 |
| Jinan Jinrihe Chemical Co., Ltd. | China national standards | MT | 84.78 | USD | 20251209 |
| Shandong Qiangsen Chemical Co., Ltd. | China national standards | MT | 103.15 | USD | 20251209 |