Door Handle
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Door Handle


Premium Door Handles for Residential, Commercial & Industrial Applications


FOACHI Hardware provides a comprehensive range of door handles crafted for performance, durability, and modern aesthetics. Designed for residential, commercial, and architectural projects, our handles combine ergonomic comfort with engineered precision, available in aluminium, zinc alloy, and stainless steel to meet every environmental and functional requirement.

Each handle is manufactured using high-grade materials, precision machining, and advanced surface treatments such as anodizing, electroplating, and PVD coating. Whether for interior home use, high-traffic hotel doors, or industrial facilities, FOACHI delivers door hardware that performs reliably while complementing every design style.


Material Options


Aluminium Door Handle

Aluminium Door Handles

Zinc Alloy Door Handle

Zinc Alloy Door Handles

Stainless Steel Door Handle

Stainless Steel Door Handles


Aluminium Door Handles

Lightweight and corrosion-resistant, ideal for modern interior doors, wardrobes, and minimalist designs.
Available in matte black, brushed silver, champagne, and custom colors.

Zinc Alloy Door Handles

Engineered for strength and visual elegance. Perfect for hospitality and commercial use, featuring refined plating finishes and a premium tactile feel.

Stainless Steel Door Handles

Built for longevity and strength. Suitable for coastal areas, exterior doors, and public buildings where corrosion and durability standards are critical.


Technical Specifications


ParameterDescriptionExample
Model No.Unique product codeA038-E03 / Z1-1 / SS-01
MaterialBase compositionAluminium Alloy / Zinc Alloy / Stainless Steel 304
Finish OptionsSurface treatmentBrushed / Polished / Matte Black / PVD Gold / Satin Nickel
Handle LengthGrip bar size120 mm – 145 mm
Rosette/Base SizeMounting plate53 × 53 mm (square) / Ø53 mm (round)
Door Thickness RangeInstallation range35–50 mm
Spindle SizeLockset shaft dimension8 × 8 mm
Backset CompatibilityLock case fitting50 mm / 60 mm
Opening DirectionLeft / Right reversibleUniversal fit
Mechanical Test CyclesDurability rating≥ 200,000 cycles
Corrosion ResistanceNeutral salt spray test72 – 120 hours
Fire-Rated OptionOn request60 – 90 mins certified
ApplicationRecommended environmentResidential / Commercial / Industrial
PackagingExport standard1 set / poly bag / box, 20 sets / carton


Handle Dimension Reference (With Technical Drawings)



Aluminium Door Handle – Technical Dimensions Overview

This handle features a sleek, minimalist design with precise dimensions of 121.5 mm in length, 51.8 mm in base height, and a handle thickness of 11.5 mm.
Such compact sizing is ideal for modern interior doors, ensuring a balanced visual profile and comfortable grip.
The square backplate design allows seamless installation on aluminum and wooden doors, maintaining a contemporary aesthetic.

Aluminium Door Handle

Zinc Alloy Door Handle – Ergonomic Round Rose Design

The zinc alloy handle adopts a circular rose configuration, offering both style and functionality.
With a total length of 135 mm and a rose diameter of 55 mm, this model emphasizes ergonomic curvature for comfortable operation.
Its 72 mm spacing between handle and keyhole enhances usability, making it a preferred choice for residential and commercial doors where visual harmony matters.

Zinc Alloy Door Handle

Stainless Steel Door Handle – Heavy-Duty Curved Lever Type

This stainless steel model highlights a robust and durable structure suitable for high-traffic or industrial environments.
Key parameters include 135 mm handle length, 60 mm projection, and a 19–22 mm lever diameter, ensuring firm grip and extended service life.
The curved ergonomic profile provides smoother operation and complies with most universal door standards, blending strength with comfort.

Stainless Steel Door Handle

Performance & Quality Standards


  • Tested for 200,000 opening cycles under EN 1906 Grade 3–4.

  • Precision-machined internal mechanism for smooth rotation (≤ 2.5 N torque).

  • Enhanced corrosion resistance through advanced plating or anodizing.

  • Produced in ISO-certified facilities with 100% quality inspection.


Design & Customization


FOACHI supports OEM / ODM manufacturing to fit diverse architectural needs.

  • Choose handle geometry — round, square, lever, or flat.

  • Custom color and coating: powder-coated, anodized, chrome, nickel, PVD.

  • Logo engraving, size modification, and packaging customization available.

  • CAD & BIM files offered for professional project integration.


Installation Guide


  1. Measure and mark drilling holes based on included mounting template.

  2. Insert spindle through lock body.

  3. Secure handles using M6 screws and test alignment.

  4. Snap on rosette cover to hide screws and achieve a clean look.

Suitable for: Standard 35–50 mm doors, latch or mortise lock systems.


Maintenance & Service Life


  • Clean regularly with soft cloth and neutral detergent.

  • Avoid abrasive or acidic cleaners to protect surface finish.

  • Apply lubricant to moving joints every 6 – 12 months.

  • Average service life: 10 + years in typical indoor conditions.


Material Comparison


FeatureAluminium HandleZinc Alloy HandleStainless Steel Handle
Durability★★★★☆★★★★☆★★★★★
Corrosion Resistance★★★★☆★★★★★★★★
WeightLightMediumHeavy
Best UseInterior / Light-duty doorsHotels / Furniture / OfficesExterior / Industrial / Public spaces
CustomizationHighVery highMedium
Price Range$$$$$$


Packaging & Logistics


  • Each handle set individually wrapped in protective foam and color box.

  • Export carton packing with model labeling and barcode tracking.

  • OEM / ODM packaging support for distributors and project branding.

  • Lead time: 15 – 25 working days, depending on order quantity.


Applications


  • Residential: Bedroom, bathroom, living room, sliding and wardrobe doors.

  • Commercial: Offices, hotels, showrooms, schools, retail spaces.

  • Industrial: Warehouses, plant rooms, public facilities, coastal environments.

  • Architectural projects: Modern interiors and high-traffic environments requiring durable hardware.


Frequently Asked Questions (FAQ)


Q1. What types of door handles are available and how do I choose?

Door handles vary widely: lever on rose, lever on back-plate, pull handles, surface mounts, etc. When choosing, consider door material, usage scenario (interior vs exterior), disability or accessibility requirements, and design style.


Q2. What material is best for a door handle in coastal or high-humidity areas?

Handles made from stainless steel or suitably coated aluminium perform best in salty or humid environments due to superior corrosion resistance. This is a common concern especially for exterior or public-space hardware.


Q3. Are door handles a standard size, and will one model fit all doors?

Not always. While some dimensions like spindle size (often 8 mm) and backset may be standard, handle lengths, rosette sizes and mounting hole patterns vary. Always check your door’s thickness, lock case dimensions, and mounting template before choosing.


Q4. How do I install or replace a door handle on a standard pre-drilled door?

Installation usually involves: removing the old handle, aligning the spindle with the lock or latch case, mounting the new handle or rose, tightening the fixing screws, and testing for smooth operation. Many guides highlight this process for users. 


Q5. How should I clean and maintain door handles to extend their lifespan?

Use a soft cloth and mild soap solution to clean; avoid harsh acids or abrasive cleaners. For plated or coated finishes, regular gentle cleaning preserves appearance and prevents corrosion. Lubricate moving parts as recommended. 


Q6. What height should a door handle be installed at for optimal usability and compliance?

While local codes vary, typical ergonomic and accessibility standards suggest installing handles around 34–48 inches (≈860–1220 mm) from the floor for ease of use.


Q7. Can I commission custom sizes or finishes for my door handles?

Yes. Many manufacturers—especially those serving architectural and commercial projects—offer OEM/ODM services for custom sizes, finishes, colors, and branding. This flexibility is highly valued by designers and project specifiers.


Q8. How long can I expect my door handle to last under normal usage?

High-quality handles are typically tested to tens or hundreds of thousands of cycles. Proper installation and maintenance can yield service lives of 10 years or more in residential settings, and even longer in commercial settings when well maintained.


Q9. Do you provide samples or customization support?

Samples are available within 3–5 working days; OEM and ODM customization are supported for bulk orders.


Q10. What finish options can I choose from?

 Brushed nickel, chrome, matte black, satin gold, and custom powder coatings.

About Foachi
Our close-knit team of over 300 dedicated individuals is dedicated to crafting top-quality door hardware solutions.
  admin@foachi.com
No.111Xianxia Road Nanmingshan Street Liandu. 
  Lishui Zhejiang China
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