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Replaceable brushes / Paintbrush

Replaceable brushes

If you are a painter, you know for sure that a brush, whose hair will fall off and become shorter after being used for long, finally can only be thrown into baskets, causing a lot of pen waste.
Interchangeable brushes have solve the pen waste problem. Based on the original brush, the destroyed bush is taken down and replaced with a new brush so as to reach the recycling, saving the resources.

University

Yanshan University

Yanshan University
Qinhuangdao, China

Peng Wu,
Yanshan University

Rangchao Wu,
Yanshan University

Jiantao Wu,
Yanshan University