Door and window handles - hardware accessories for door and window curtain walls
1. Material determines durability
High quality handles are often made of zinc alloy, stainless steel, or aviation grade aluminum alloy materials, which have high strength, corrosion resistance, and are not easily rusted or deformed; Low end handles are commonly made of plastic or thin iron sheets, which are prone to breakage and aging, and have a short service life.
2. Smooth hand feel, effortless opening and closing
A good handle has a precise internal transmission structure, with low resistance and no jamming during opening and closing, and smooth return; The grip design of the handle is ergonomic, comfortable to hold, and does not feel uncomfortable when used for a long time.
3. Outstanding anti-theft and security performance
High end handle with multi-point lock transmission system, rotating the handle can synchronously control the expansion and contraction of the lock point, with uniform locking force and strong anti-theft and anti pry properties; Some handles are equipped with child safety locks or designed to prevent accidental window opening and falling objects.
4. Strong adaptability and diverse appearance
The handle specifications can be matched with different series of door and window profiles, supporting multiple opening methods such as inward opening, outward opening, inward tilting, etc; The surface treatment process is rich, with various colors such as matte, glossy, antique copper, etc., which can be adapted to the color jumping design of doors and windows or home decoration style.
