1.Used of imported medical polyurethane materials
2.Nontoxic, good biocompatibility, long lifetime
3.Porous structure, effective prevention of tube pl ing, good for feeding, drainage, washing
4.Tube body with X-ray, marking, easy to confirm the insertion position of tube body
5.Surface coating treatment of guide wire to reduce surface sliding resistance, easy to pull out.
​​​​​​​6.Three-cavities design, that different lumens can be used at the same time to prevent cross infection. The bottom of the three lumen interacts with each other to form airflow circulation, which can effectively avoid gastric mucosal injury.