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Safe ring syringe is an injector using only once.
This applied principle of a bunch of cable Safe ring in syringe take a role of bump of cable one. This red ring comes in the form of growing narrower. When cut this ring into cross section, you can see a right-angled triangle. Thats why injected plunger can blockade fundamentally every danger that causing by reusing it because we can pull it out again easily for catching in it.
This product can distinguish between used-one and new one. So it could prevent using not only by mistakes but also intentional reusing by damaging used one.
Gyeongbuk, Korea, South Korea
DAEGU, South Korea
BOMIN PARK, JUHEE HAN, JEONG-WOONG KWON
Daegu, South Korea