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windows / product

windows
windows

In our life, more or less small garbage residuals will be left in grooves when you sweep windows either in family or dorm. It is not simple but convenient to sweep if you cut two openings of about one centimeter on two cuboids inside or outside the groove.

University

Beijing institute of technology,Zhuhai

Beijing institute of technology,Zhuhai
Zhuhai, China

Hao Long,
Beijing institute of technology,Zhuhai

Like Dai,
Beijing Institute of Technology,Zhuhai

Yun Zhang,
Beijing Institute of Technology,Zhuhai

Jiaqi Zhao,
Beijing Institute of Technology,Zhuhai