Features:
1) Automatic rolling door and window is a new generation of multi-function protective
windows developed with Germany-introduced technology
2) Consists of driving tubular motor, driving tube, screen pieces, guards, rails
and control system
3) High strength and protective functions of sand proof, sound-isolation, shading
and anti-peeking
4) Suitable for the automatic rolling door and window system of dwelling house,
offices, shops, and hospitals
5) Eight functions: ultra-high protection, barrier of light and sound, environmental-
friendly, artistic, highly fire protection, wide view, economical and thermal
insulation, permeability, anti-peeking, and ultra weathering-proof