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DISPOSABIE NEEDLE / 医用针头

DISPOSABIE NEEDLE

Designed for poor areas with poor medical care and poor sanitation.A disposable needle,
which can be broken after use, then Extend the next needle, and the needle is injected
subcutaneously, Easy to use, does not require special professional medical care.People
can also use it.

University

江西师范大学

江西师范大学
南昌市, China

Weilong Li,
江西师范大学

Hang Huang,
江西师范大学

Zhenhua Peng,
江西师范大学

Zhenying Wu ,
江西师范大学