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back flow oil bottle / bottle

back flow oil bottle
back flow oil bottle

The back-flow bottles set an extension part on the bottleneck, thus it can catch the out-flowing oil, meanwhile taking advantage of the unique design of the slope.The oil will flow back to the bottle through a hole designed on the back of the bottle.

University

Jiangxi University of Science and Technology

Jiangxi University of Science and Technology
,

Design

Jiangxi University of Science

Jiangxi University of Science
and Technology
Ganzhou, China

Li Zhi Li Yimo