With the longitudinal section, the model shows the structures of the gastric folds, pyloric valve, pyloric sphincter muscles, gastric mucosa and the transitional mucosa of the gastric-esophagus. Made of hard plastic and magnified 2 times of the natural size.

Packing: 10pcs/carton, 51x37x34cm, 13kgs

Requirements：

Qualified agent should have rich local resources, better with distribution channels, such as students supplies store, teaching equipment shop.

Strong ability of market development and management is required.

Experience in teaching or teaching equipment industry is preferred.

Process：