Disposable sterile retractable self destructive syringe with needle

1. The coat is transparent, easy to observe the liquid level and bubbles

2. The 6:100 taper head is a screw joint, which is not easy to fall off when connected with the needle

3. The product has good sealing and no leakage

4. Sterile, pyrogen free

5. The scale ink has strong adhesion and does not fall off

6. Unique anti acupuncture structure. After self destruction, the needle can be retracted into the coat, which will not cause harm to medical staff and patients