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Whenever theres shipwreck, earthquakes, or mountain accidents, people are always in such sad plight as the shortage of clean water. Before the aid arrives, it is a must to have this kind of product that can provide pure drinking water.
Yi-Ta, Lu
Taipei, Taiwan
Tung-Jung Sung; Jin-Dean Cheng
Yi-Ta, Lu
Taipei, Taiwan
Wei-Cheng Weng; Yi-Ta Lu; Cho-Yao Yen