Easily Operated Automatic Aluminum Alloy Rolling Shutter / Window

Specifications

 Feature: (1) Having fresh design, advanced structure, high performance and high strength, Boosly automatic rolling shutter / window can be easily operated.

(2) It also has features of  windproof , dustproof, fireproof  and anti-theft.

 Automatic Rolling Shutter/ Window Type:
1. According to the shape, it can be divided into four kinds as bellow:
A. Scale sketch shape automatic rolling shutter window;
B.Straight pump  with horizontal lattice automatic rolling shutter window;
C.Curtain plate automatic rolling shutter/ window;
D.Curved board automatic rolling shutter/ window.
2. According to the functions, it can be divided into three kinds as bellow:
A. Ordinary type automatic rolling shutter/ window;
B. Fireproof type automatic rolling shutter/window;
C. Windproof type automatic rolling shutter/window.

 Ordinary automatic rolling shutter/window
Usually there are two types of ordinary automatic rolling shutters / windows:
(1) One is made of several curtain plates, which is  windproof, dustproof, and anti-theft. It is popularly employed in houses, garages and various kinds of commercial buildings.
(2) Another one is made of flat steel, round steel and steel tubes to make figured in both sides. This kind of door  is modern in design and easy to operate. 

Automatic rolling shutter / window can be automatically or manually operated under normal circumstances, and manually operated in case of power off.      

Pictures: