1.Retractable: After injection, pull back plunger, needle will be retracted into barrel.
2.No-recapping: After retracted, needle is fixed inside the barrel.
3.Spiral Rotation Needle adapter: Needle is tightly screwed into the adapter, avoid the danger of
    loosening.

1.Easy to use and need not special training.
2.Avoid syringe reusable to be re-used.
3.Prevent infection from needle.
4.Prevent needle-stick injuries.
5.Highly protection health care person life.

1.Affordable and cost-effective.
2.Reduces the risks of contacting deadly diseases such as HIV Hepatitis through needle stick
    injuries.
3.Saves millions of dollars each year to treat healthcare personnel who are already being perked as
    the result of needle stick incidents.