Guangzhou Zhonghang Environmental Technology Co., Ltd

Rotary Drum Filter is a pre-filter of solid-liquid separation in seawater and freshwater aquaculture. It can be widely used in various occasions needi

Guangzhou High Efficiency Drum filter for water filter Product Description ZHPMseriesautomaticrotarydrumfiltermadeofcasepart, drum...

High quality protein skimmer aquarium CPS-30 CPS Series protein skimmer is our research and development of new products, the product unique structure

Thisexternal protein skimmermoreWater-efficient, as we removed the foam collection cup, the foam will discharged bysewagepipe directly. Compare with t

Guangzhou ZH Environmental Protection Technology Co.Ltd's ultraviolet disinfection high stability, long life of 9000 hours sterilization, high tra