This is our DERCHI DOORS AND WINDOWS aluminum sliding door project in Los Angeles, USA. You can see that the texture of this product is very good, bringing a high-end feel to the entire villa.
As a representative brand in the field of Chinese security system doors and windows, Dejiyoupin (Derchi) has actively expanded the North American market in recent years through participation in international exhibitions and technological innovation. At the International Building Materials Show (IBS) in Las Vegas, the brand showcased high-performance products developed for the North American market, attracting the attention of builders, designers and buyers, showing its strategic layout for entering the international market. Although the exhibition is mainly for professional customers, Los Angeles is an important city on the west coast of the United States, and practitioners in the relevant construction industry may have some contact with its brand through such platforms.
Dejiyoupin's technical strength is reflected in its patented technology "four-sided six-point lock" and international standards such as the US NFRC certification, which provide compliance guarantees for its products to enter the North American market.
The aluminum sliding doors of Dejiyoupin Doors and Windows have many technical innovations and patented designs, especially in terms of waterproofing, sealing, wind pressure resistance and safety performance. The following is a detailed analysis of its technical advantages:
Floor drain drainage structure: The lower track of Melbourne 135F sliding door adopts a floor drain drainage design (patent number: ZL202130307725), which can quickly drain water and prevent rainwater from backflowing, effectively coping with rainy and typhoon weather in the south.
Hidden nine-step design: The multiple barrier structure of the lower track (patent pending) significantly reduces the impact of outdoor wind pressure on the interior, enhances air tightness and water tightness, and keeps the interior dry even in the return of the south or the rainy season.
Three-sealed structure: The whole window adopts a surround three-sealed design, combined with double-layer tempered hollow glass, to further improve the sound insulation, heat preservation and waterproof performance.
High-strength aluminum alloy profile: The sliding door adopts titanium silicon magnesium aluminum alloy, and the profile wall thickness reaches 2.2mm. It has high flexural strength and is not easy to deform. It can withstand strong wind pressure and bad weather.
Embedded fan material and upper rail design: The fan material is embedded in the upper rail, with a 12mm overlap, which enhances the overall structural stability and further optimizes the sealing.
Ultra-thick hollow glass: 5mm+27A+5mm hollow glass is configured, filled with inert gas, effectively isolates noise and prevents frost and fogging, and improves indoor quietness.
Silent pulley system: Customized silent four-wheel pulley is used, which is smooth to push and pull and has extremely low noise, meeting the needs of modern homes for a quiet environment.
Typhoon-proof anti-sway wheel: The upper anti-sway wheel has an anti-fall function to ensure the stability of the door leaf in extreme weather such as typhoons and avoid accidental falls.
Patented screen fan pressure line structure (patent number: ZL201820077798): enhances the stability of the screen window, prevents mosquitoes from invading and improves overall safety.
German brand hardware accessories: such as HOPPE handles and WEHAG single-word locks, which take into account both beauty and durability, and the anti-slip design of the lock ensures smooth transmission.
Sealing wool strip design: Add wool strip seals at the overlap of the hook and cover to further improve the sealing effect of the details.
Intelligent production line and strict quality inspection: Dejiyoupin has a 70,000 square meter production base and automated production line. The products must go through 168 processes and 38 tests to ensure stable quality.
In summary, Dejiyoupin aluminum sliding doors have achieved comprehensive improvements in waterproof, windproof, soundproof and safety performance through patented technology, high-strength materials and fine craftsmanship, especially suitable for use in rainy and humid or typhoon-prone areas. Its technical advantages are not only reflected in functionality, but also take into account user experience and design aesthetics, demonstrating the brand's R&D strength in the field of system doors and windows.
