
Zinc-Aluminum Alloy Precision-Cast Polished Door Handle - Sleek Shine & Durable
High-Gloss Polished Door Handle with Zinc-Aluminum Alloy Build, Anti-Tarnish, Easy DIY Installation for Home, Office & Luxury Spaces
This precision-cast door handle features zinc-aluminum alloy material and a high-gloss polished surface. It’s anti-tarnish, corrosion-resistant, easy to install, fits 35–50mm doors, and elevates various interiors.

Elevate your space with this zinc-aluminum alloy precision-cast door handle, where sleek aesthetics meet reliable performance. Boasting a high-gloss polished surface, it adds a touch of luxury and sophistication to any interior, from modern homes to upscale offices and commercial venues. Crafted from premium zinc-aluminum alloy, it offers exceptional durability, resisting tarnish, corrosion, and scratches even with frequent use. The ergonomic curved lever design ensures a comfortable grip, reducing hand fatigue during daily operation. Compatible with 35–50mm thick wooden and metal doors, it supports both left and right-handed use. Comes with a complete accessory kit (spindles, screws, allen key) for hassle-free 10-minute DIY installation, no professional tools needed. Low-maintenance, simply wipe with a soft cloth to retain its mirror-like shine, making it a long-lasting and stylish choice for any space.
Luxurious Polished Finish: High-gloss mirror-like surface adds elegance and upscale vibe to diverse interiors.
Premium Durability: Zinc-aluminum alloy precision casting ensures anti-tarnish, corrosion resistance and long service life.
Ergonomic Comfort: Curved lever design provides a natural, comfortable grip for daily use.
Broad Compatibility: Fits 35–50mm wooden/metal doors; reversible for left/right-handed applications.
Hassle-Free Installation: 10-minute DIY setup with complete accessory kit, no professional skills required.
Low Maintenance: Smooth polished surface is easy to clean and maintain, retaining shine with minimal effort.
Versatile Application: Suitable for homes, offices, and luxury commercial spaces, matching various decor styles.
Material: Zinc-aluminum alloy
Style: Modern & luxurious
Design: Curved lever
Surface Treatment: High-gloss polished (supports customized finishes)
Handle Length: 125mm
Spindle Length: 90mm (optional 100mm/105mm/110mm)
Inner Rose Size: 50mm
Application: Door handles for homes, offices, commercial spaces
Door Thickness Compatibility: 35–50mm
Key Features: Anti-tarnish, corrosion-resistant, scratch-resistant, reversible lever
Accessories Included: Spindles, connecting screws, wood screws, allen key
Warranty: 1-year
Confirm the door thickness (35–50mm) and determine the left/right-handed orientation (the lever is reversible).
Prepare the included installation accessories: spindles, connecting screws, wood screws, and allen key.
Align the handle with the pre-drilled holes on the door surface.
Insert the spindle through the door and connect both sides of the handle, then secure firmly with the provided screws using the allen key.
Attach the inner rose and strike plate to the corresponding positions on the door and frame for smooth latching.
Test the handle by opening and closing the door to ensure smooth, unobstructed operation.
No professional tools are required; the entire installation process takes approximately 10 minutes.
Industry Expertise: Specialized in hardware manufacturing with rich experience in precision casting technology.
Quality Control: Adheres to strict production standards and implements rigorous quality inspection processes, including salt spray tests.
Certification Compliance: Products meet international quality certifications for reliable performance.
After-Sales Support: Provides a 1-year warranty for all products to ensure customer satisfaction and peace of mind.
Finish Customization: Supports various surface treatments such as brushed nickel, chrome, satin nickel, or customized colors.
Size Customization: Accepts customized spindle lengths (100mm/105mm/110mm) and handle dimensions to meet unique requirements.
OEM/ODM Services: Welcomes OEM/ODM partnerships, offering personalized design and branding solutions.
Sample Service: Provides free samples for quality verification before bulk orders.
Q1: Will the polished surface lose its shine over time?
A1: No, the handle features anti-tarnish treatment; simply wipe with a soft cloth regularly to retain its high-gloss shine.
Q2: Is this handle suitable for bathroom doors?
A2: Yes, it’s corrosion-resistant and can withstand humid environments like bathrooms.
Q3: Can I adjust it for left-handed doors?
A3: Yes, the lever is reversible, making it suitable for both left and right-handed door configurations.
Q4: Are all installation tools included?
A4: Yes, it comes with a complete accessory kit including an allen key, so no additional tools are needed.
Q5: What door thicknesses does it fit?
A5: It’s compatible with standard door thicknesses of 35–50mm; customized sizes are available for special needs.
