Honors
Walker Environmental Business License
New safety production license
High-tech Enterprise Certificate
Patents
A combined MBR flat sheet membrane element
An integrated sludge concentration separation and return device
A novel flat membrane module
A novel flat membrane element
A MBR membrane grid that filters impurities using water power
A new type of high-permeability MBR flat sheet membrane element
A high-flux MBR flat sheet membrane element
An MBR flat sheet membrane support plate with a gradually increasing weir cross-sectional area
An MBR flat sheet membrane element
A sweeping type of sewage classification and treatment environmental protection device
A split-type sewage filter device
A spring-type aerator
Wastewater treatment method based on denitrification and phosphorus removal process, nitrified liquid separation reflux device and wastewater treatment system
A support component and a flat membrane component for a flat membrane component
