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Gonggo is an intelligent loop-type thermal shower head. With a temperature induction valve, it can control the flow direction of water at different temperatures through the intelligent valve. Gonggo can be used on all types of water heaters. For those districts with serious water scarcity, such as Africa and Central Asia, such kind of water-saving device will be very necessary.
Changwon National University
Changwon, South Korea
Wenbo Ma,
Changwon National University