Indoor electric retractable grandstand seating system

1. The basic structure and special components all adopt standardized modular design;

2, stand can be designed according to the different needs of customers from 5 to 15 rows ranging;

3, the joint structure is reasonable, easy operation, lightweight gradient;

4, large carrying capacity, high structural strength, overall stability, safe and reliable;

5, build a series of standardized, easy to transport and manage;