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Water purification cup / product

Water purification cup

Mini water cup, a medical emergency is against earthquake and disaster emergency conditions such as power and water, water supply efficiency is low single dependence on emergency relief to the affected people each a
set of water purification cup.

University

ShanDong University of Science and Technology

ShanDong University of Science and Technology
QingDao, China

Zuojie Lin,
ShanDong University of Science and Technology