| category | applications | product name |
| water treatment agent | universal mist coagulant | fh-100 |
| water-based paint mist coagulant applicable | fh-180 | |
| oily waste water treatment agent | fh-200 | |
| electroplating wastewater heavy metal remover | fh-502 | |
| dyeing wastewater treatment agent | fh-600 |
