| Vendor | Spec | Unit | Price | Currency | Date |
| Hunan Jianghai Env | China national standards | MT | 535.75 | USD | 20251024 |
| Wuhan Hengjiu Chem | China national standards | MT | 129.71 | USD | 20251024 |
| Guangdong Huihao | 25percent | MT | 133.94 | USD | 20251024 |
| Guangdong Huihao | China national standards | MT | 162.14 | USD | 20251024 |
| Henan Leavit Chem | China national standards | MT | 102.92 | USD | 20251024 |
| Henan Kaijie Water | China national standards | MT | 124.07 | USD | 20251024 |
| Henan Leavit Chem | China national standards | MT | 63.44 | USD | 20251024 |
| Guangzhou Tianyue Chem | 25percent | MT | 133.94 | USD | 20251024 |
| Shanghai SKY Chem | China national standards | MT | 124.07 | USD | 20251024 |
| Shandong Jinshenrun Chem | China national standards | MT | 112.79 | USD | 20251024 |