Aqusciencecooperated with senior experts of professional companies in topaquarium breeding and gardening industry in theNetherlands,Germany, UK etc.,combining with fluid mechanics design& water pump structure/mold design from the Royal Dutch Philipscompany, Current Frequency lntelligent control software by theTsinghua University, we design and manufacture the most highefficiency and energy saving BLUE-ECO PMSM Motorsubmersible pump. Using many our owned patents ofefficient impeller pumping system,work with adjustable speed andprogrammable intelligent controller,Aquscience developed full serieof professional water pump production lines from 10w~2200w,up to94.6% performing efficiency, long working life without failures,good for both fresh and marine water, noiceless and low vibration,our product sets up a professional range pole for the industry andguide the whole industry to upgrade.