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An air blow gun is the most important tool in a factory. This new blow gun’s muzzle is made of silica gel, thus it is safer. Its spiral tube structure makes it more convenient for storage.
Air will expand the spiral structure as it blows out.
You can hang it up after it is closed.
National Yunlin University of Science & Technology
Yunlin, Taiwan
National Yunlin University of Science & Technology
Yunlin, Taiwan
Huang Jian-Hao