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The suitcase / The suitcase

The suitcase

Everyong had ever worried about lifting the heavy suitcases up and down when travelling outside. especially in crowded places with bung-full suitcases in one hand,and have to lift other things in another. Feeling exhausted even on the flat road, how to confront the situation when facing a stairs, it might be a long way for struggling.So this suitcases can go up and down stairs directly after improving the bottom two sides of the belly, adding two rows of wheels. You will never need to lift,carry or any other ways when going up and down stairs, all you need is to drag up and down directly.

University

Shaanxi University of Science & Technology

Shaanxi University of Science & Technology
Xi'an, China

University

Shaanxi University of Science & Technology

Shaanxi University of Science & Technology
Xi'an, China

Design

Shaanxi University of Science & Technology

Shaanxi University of Science & Technology
Xi'an, China