1. Short shoulder design ensure no excess expansion at both ends of the balloon, minimizes the damages to the normal vessel;
2. Good resistance to high pressure, NP-12atm, RBP-22atm;
3. Accurate expansion pressure, low compliance rate and inflation rate from NP to RBP;
4. Soft tapered tip and smooth transition from the guidewire port to the balloon catheter;
5. Super-lubricity hydrophilic coating for excellent delivery performance.
6. Excellent rewrapping after balloon expansion for easy withdraw.