Outstanding Feature:Easy Installation

Specification

Product Description 

1. Used for public place and room for old  man and children.

2. Micro ventilation charateristic:

   Its main function is to make good circulation on micro ventilation state.Meanwhile,it can prevent the children from danger and is anti-theft.Suitable for skyscraper,kindergarden,hospital and other public place.It adopts simple connection rod design which is suitable for many kinds of  casement windows' profiles.

3. Apply to the casement windows