*It can be used in many times infusion by keeping the tube in body in short time;

*It does not need puncture repeately;

*Minigate the patient’s pain;

*Reduce the medical risk;

*Convenient for patient;

*the product is closed;

*the blood will not leak when operating;

*Easy for nurse to operate;

*in case of cross - infection;

*Specially designed for continuous peripheral intravenous infusion;

*Color-coded casing cap allows for easier identification of catheter size;

*Use of hydrophobic membrane filter eliminates blood leakage;

*Close and smooth contact between catheter tip and inner needle enables safe and smooth venipuncture;

*Safety design can shield the cannula after use,preventing needlepoint from stabbing nurse,patient or other people.