Rotating Biological Contact (RBC) is a biofilm wastewater treatment technology,which is a biofilm wastewater treatment process developed on the basis of biofilters, also known as submerged biofilters.

The disc type microporous aerator is used to increase the oxygen content in wastewater treatment. When air passes through the device, it is divided into countless small bubbles.

It can be widely used in urban sewage treatment, especially for  intercept floating objects in water.

It can be widely used in urban sewage treatment, especially for removing fibrous waste from printing and dyeing wastewater.

Activated carbon filter is a commonly used pre-treatment equipment for water treatment.

Rotary drum precision filter (commonly known in the industry as R-type precision filter) is a filtering device for removing suspended solids.

Reverse osmosis is a new modern purified water treatment technology that uses reverse osmosis elements to improve water quality and remove oily impurities and salts from water.

Ozone belongs to broad-spectrum sterilization and has a strong killing effect on various bacteria and viruses.

The LDGT9 series is suitable for improving the discharge of catering wastewater after treatment in the catering area of various Shopping mall or Commercial Plaza.

The Longdai Kitchen Waste Recycling and Treatment Equipment System adopts a framework assembly structure, and through integration, optimization and improvement of solid-liquid separation, sorting, crushing, extrusion, biodegradation, WT treatment, and IoT technology systems, organic waste such as catering, kitchen waste, fruits and vegetables are processed in situ at the source.