The main products are: Sinus endoscope, ear endoscope, laryngoscope, support laryngoscope, bronchoscope, esophagoscope, laparoscopy, cystoscopy, hysteroscope, arthroscope, fiber laryngoscope, fiber choledoscope, Medical titanium clips, disposable puncture devices, disposable biopsy forceps, ENT surgery instruments, abdominal surgery instruments ...