1. Cardiovascular interventional catheters (balloon dilatation catheters, stent delivery devices, microcatheters, contrast catheters, guide catheters)

2. Peripheral vascular interventional catheters (artificial blood vessels, thoracic/abdominal aortic coated stent delivery system)

3. Digestive, respiratory, and urinary catheters (ureteral stents, urinary sheaths, balloon dilatation catheters, biliary stent delivery systems)

4. Electrophysiology catheters

5.Neuro-interventional catheters

6. Orthopedic, sports medicine supplies

7.Assisted reproduction catheter