| Vendor | Spec | Unit | Price | Currency | Date |
| Shanghai SKY Chem Industrial Co., Ltd. | China national standards | MT | 124.09 | USD | 20251023 |
| Shanghai SKY Chem Industrial Co., Ltd. | China national standards | MT | 124.09 | USD | 20251023 |
| Henan Kaijie Water Treatment Co., Ltd. | China national standards | MT | 124.09 | USD | 20251023 |
| Guangdong Huihao Industrial Trade Co., Ltd. | China national standards | MT | 162.16 | USD | 20251023 |
| Henan Leavit Chemical Technology Co., Ltd. | Industrial Grade | MT | 91.66 | USD | 20251023 |
| Henan Leavit Chemical Technology Co., Ltd. | China national standards | MT | 102.94 | USD | 20251023 |
| Henan Leavit Chemical Technology Co., Ltd. | China national standards | MT | 109.99 | USD | 20251023 |
| Jinan Jinhao Chemical Co., Ltd. | China national standards | MT | 112.81 | USD | 20251023 |
| Shandong Jinshengrun Chemical Co., Ltd. | China national standards | MT | 112.81 | USD | 20251023 |
| Zhangzhou Xiangcheng San'an Chemical Co., Ltd. | China national standards | MT | 141.01 | USD | 20251023 |