1.The special locking mechanism could protect the syringe from being reused
2.The micro-residue stylet could reduce the residue of liquid medicine
3.The minimum scale of 0.02ml is suitable for vaccination
4.No hemolytic reaction,no acute systemic toxicity;the product is sterilized with ethylene oxide;it’s pyrogen-free;
5.The optional blister bag has two advantages that sterilant could permeate into the package during sterilization,and could exude rapidly from the package after sterilization
6.This product is produced by advanced equipment and technology,and is authorized by ISO and CE; you can use it with an easy mind