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Yan Xingyun / Products

Yan Xingyun
Yan Xingyun

This filter cup is designed to be used in impoverished areas that lack of water ,adopting the latest Nanofiltration membrane technology which utlizes the pressure from push and pull to purify
dirty water.In this way,people can drink in a more healthy way when they come acorss the river or the wells,instead of being sick by drinking polluted water.


Zhengzhou University

Zhengzhou University
Zhengzhou, China