1. The model is made of transparent plexiglass materials, which makes it convenient to observe and evaluate the operation ability. The design is unique with three types of cylindrical  knotting catheters, including small, medium and large sizes, simulating multiple clinical knot space.

2. Magnetic force system is applied to simulate various tension of tissues.

3. It has the function of electronic knot tying: after being connected to the supply, green light is on. Fix the knot tying hook on cylindrical center. Overexertion will lead to pull-off of knot tying hook,causing humming alarm sound while red light will be on, which shows weak tissues are easily damaged. 

4. Simulate the elasticity of vessels. It is lifelike and convenient to be replaced.

5. Special groove setting makes it easy to be installed and disassembled.

6. Multiple knot tying methods are applicable: Knot tying method with one-hand technique, knot tying method with two- hand technique, instrumental tie.

7. Available types of knot to practice: simple knot, square knot, triple knot, multiple knot, surgical knot and identification of fake knot and slip knot.

8. Available to simulate multiple clinical knot tying environment: shallow surgical knot tying of minimal incision, deep knot tying of large incision like knot tying of abdominal cavity, pelvic cavity and so on.

Advantage :

1.We have the biggest manufacturing scale: more than 30000 square meters factory and nearly 500 employee.

2.The longest manufacturing history: established in 1998.

3.The Widest range of products China: more than 1000 models.
4.Independent strong researching team: develop and launch 30 new models each year.
5.Big stock and quick delivery time.
6.Professional after sales team to provide quick solution to each claim.