Hollow shutter sunshade system adopt aluminum alloy hollow flat stomach, adjustable blade between 0-105 ° ；

It can be installed horizontally or vertically with the functions of shading, dimming, ventilation, rain prevention, wind prevention and dust prevention.

Electric sunshade can be realized in irregular field， Used for window, spacing, roof, building outside sunshade ；

Open multiple ways ：

1. Electric (external motor, internal motor, fire linkage, infrared wireless remote control, etc.)

2. Manual (manual rotation, bead curtain, hand-shaking)

3, fixed

It is used in stadiums, airports, workshops, large shopping centers, warehouses, laboratories, machine rooms and generating sets.