By designing a structured drainage system based on the principle of isobaric pressure, it is more conducive to the rapid drainage of rainwater, preventing rainwater from accumulating in the tracks and causing internal flooding or seepage, and further enhancing the waterproof performance of doors and windows.

High-quality hardware accessories are carefully selected. They are easy and flexible to open, beautiful and comfortable, and durable.

The new frame-wrapped sash design perfectly integrates the glass sash into the frame, making the air tightness, water tightness and sound insulation of the entire window better, and facilitating installation.

The appearance is extremely narrow, with the visible surface of the sash being only 33mm. This ensures the stability of the window sash while also providing sufficient light and a wide field of vision. It can also be made into a large sash to maximize the viewing field of vision.

The wheels feature a double-row design, which is quieter and more load-bearing. The slide rails are made of high-quality 304 stainless steel, which is more wear-resistant and less prone to deformation, ensuring balanced force distribution without shaking.

It adopts a multi-layer silicon wool strip design. The wool strips that have undergone silicification treatment have better water resistance, anti-aging property and anti-wear ability. Meanwhile, the multi-layer structure design enhances the sealing performance of the window sash, which can better resist the invasion of wind and rain and also prevent the entry of flying mosquitoes, insects and ants, ensuring the safety of your home.

It is equipped with double-layer insulating tempered glass as standard, which not only has better light transmission but also superior performance in all aspects. With the characteristics of wide vision, high lighting and high transparency, it perfectly combines the aesthetics of space with the needs of home decoration.

It adopts high-quality primary aluminum profiles, which have excellent corrosion resistance and load-bearing capacity, and can extend the service life of the entire window.