... infusion 1.Disposable Insulin syringe,50million /year 2.CE,ISO9001,ISO13485 3.PE or Blist Disposable infusionGeneral Packaging: PE plastic packaging.Infusion ... remove the stopper puncture protection cover, the stopper into the Infusion puncture the container, drain the bubble, the vein puncture, ... sterilization, sterile, pyrogen free Safe, reliable, easy to use. infusion set with Butterfly needle