Automatic ventilation window
The product is made of high quality engineering plastics by injection molding, with high density and firmness.
product features
产品特点
It is made of high-quality engineering plastic injection molding, and the density is stronger and stronger;
The raw materials are added with anti-ultraviolet materials, which have strong anti-aging properties and longer service life; tight sealing, flexible opening, and anti-bird nets on the air inlet;
The double pulley guide design is used to adjust the opening of the damper, which effectively reduces resistance and enhances the service life of the rope;
The first air inlet door adopts a pulley device to reduce friction and enhance the service life of the rope;
Optional installation of deflectors to effectively control the flow direction.
Product Atlas
产品图集
product paramers
产品参数