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sign / Product Design


The law, accident parking must be placed warning signs in 150 meters, the warning lamp avoids placing dangerous backward walking, as long as the car on the back cover of a put can open, very convenient.


Jiangsu Normal University

Jiangsu Normal University
Xuzhou, China

Wu Shengchen,
Jiangsu Normal University

Yang Wei,
Jiangsu Normal University

Zhang Chao,
Jiangsu Normal University

Cai yufeng,
Jiangsu Normal University