タイトルまたは説明

 Main Features of Aluminum Top Hung Window :
1 Ventilation: It is the modern window opening ways gathering the function of skylight, ventilation, soundproof, safety and air proof. And fresh air creates a comfortable living environment. 
2 Safety: the entire fitting design is reasonable, and function consummates, which endue with the perfect function of gas tightness, water tightness and security, etc. 
3 Easy to clean: it is convenient and safely to clean the surface of the window due to the simple operation of turning the outside sash into the room. 
4 Practicality: it occupies little space and is convenient to hold up a curtain. 
5 Sealing insulation performance: the multi-point locking on the sash ensures the good sealing performance and thermal insulation.