◎ Features: Breaks through the inconvenience and noise of traditional single-point gear movement.

◎ Practicality: Uses silent linkage multi-point fine adjustment, truly convenient.

◎ Safety: Combines safe ventilation with silence, the horizontal bar design is comfortable and secure.

◎ Equipment: Equipped with top-grade horizontal lock, can be opened and closed from both inside and outside, high convenience.

◎ Glass groove size: 11mm.

※ Option to choose a non-dismantling door frame (one-piece molding)

New Patent Number: M587210

Three-in-One Ventilation Door

New Patent Number: 223411/M245287

Concealed Door Closer (Optional)

▉ After installation, the door closer is integrated with the door.

▉ The automatic return speed of the door leaf can be finely adjusted.

▉ Does not affect the appearance design of the door leaf, very aesthetically pleasing style.

Hidden Lock (Optional)      

▉ Internal anti-theft secondary lock