Holly HLBQ-215 fine-bubble diffuser
Aeration in municipal and industrial wastewater-treatment basins.
View productCompiled by Factinery from publicly available sources.
Holly produces and supplies sewage-treatment equipment and components, including dewatering presses, dosing systems, screens and aeration products.
Holly produces and supplies sewage-treatment equipment and components, including dewatering presses, dosing systems, screens and aeration products.
Aeration in municipal and industrial wastewater-treatment basins.
View productAeration in municipal and industrial wastewater-treatment basins.
View productAeration in municipal and industrial wastewater-treatment basins.
View productAeration in municipal and industrial wastewater-treatment basins.
View productDewatering conditioned municipal or industrial wastewater sludge.
View productDewatering conditioned municipal or industrial wastewater sludge.
View productScope of this page: Public company identity, website association and business portfolio; no independent certification or customer submission is implied.
Public source from the named publisher · Yixing Holly Technology Co., Ltd.
Public company identity, website association and business portfolio; no independent certification or customer submission is implied.
Source accessed: 27 October 2026
Content updated 27 October 2026. Source dates describe the documents or the recorded access to them.
How information is documented