Secure Window Locks with Key for Aluminum Windows, Sliding Systems & Commercial Projects

As a professional door and window hardware manufacturer in China, HIPAD supplies high-security window locks with key designed for aluminum windows, sliding windows, casement windows, and architectural glazing systems. Engineered for B2B buyers including hardware distributors, window manufacturers, and building contractors, our keyed window locks deliver reliable security performance, corrosion resistance, and seamless system compatibility. With factory-direct bulk supply and full OEM/ODM customization, HIPAD supports long-term partnerships with global importers and project buyers seeking dependable window security solutions.

  • Reliable Keyed Security Performance

  • Corrosion-Resistant Construction

  • OEM / ODM Customization Available

Product Range Overview

Our window locks with key series includes multiple locking mechanisms suitable for various window types, such as sliding window locks, casement window locks, crescent locks, and multi-point locking accessories. As an experienced OEM/ODM architectural hardware supplier, HIPAD ensures each lock model provides stable locking performance, smooth operation, and compatibility with aluminum, uPVC, and wooden window systems. Our product range supports diverse security requirements for residential, commercial, and institutional building projects worldwide. Representative models are available in different structures, materials, finishes, and keying options to match various project requirements.

  • Aluminum Sliding Window Lock Handle
  • Aluminum Sliding Window Lock Handle
  • Aluminum Sliding Window Lock Handle
  • Aluminum Sliding Window Lock Handle
  • Aluminum Sliding Window Lock Handle
  • Aluminum Sliding Window Lock Handle
  • Aluminum Sliding Window Lock Handle
  • Aluminum Sliding Window Lock Handle
  • Aluminum Sliding Window Lock Handle
  • Aluminum Sliding Window Lock Handle

Applications

HIPAD window locks with key are engineered for secure closure and access control across multiple window systems and building types, serving the needs of distributors, manufacturers, and project buyers.

Aluminum & uPVC Windows

Sliding window systems

Casement window locks

Tilt-and-turn windows

Fixed window security accessories

Residential Building Projects

Apartment window security

Villa and house windows

Balcony window locks

Bedroom and bathroom windows

Replacement Window Hardware

Window repair projects

Replacement hardware systems

Renovation applications

OEM maintenance supply

OEM Window Hardware Projects

Window hardware distributors

Aluminum window factories

OEM hardware projects

Customized window systems

Sliding Window Rollers and Window Wheels
Sliding Window Handles
Sliding Door Locks
Window Locks

Series Summary – Sliding Window Lock Handle Specifications

Use the table below to compare key specifications and select the suitable locking mechanism for your window system.

Lock Type Application Material Door Thickness Locking Points Key Option Finish Customization
Mortise Lock Aluminum Door Steel + Zinc 35–70 mm Single Optional Plated / Black OEM
Sliding Door Lock Sliding Door Zinc Alloy 30–60 mm Single Optional Powder Coated Logo
Crescent Lock Sliding Window Aluminum Frame System Single Optional Chrome / Black Packaging
Multi-Point Lock Entrance Door Steel Core 40–80 mm Multi Yes Industrial Structure
Cylinder Lock Door System Brass + Steel Standard Single Yes Nickel Custom

*Values above are for reference only. We can customize size, material and load rating based on your drawings and target market.

Aluminum Sliding Window Lock Handle

Customization For Your Market And System

HIPAD supports comprehensive OEM / ODM customization for window locks with key to meet different regional standards, market preferences, and project-specific security requirements.

  • Structural Customization

    Structure Options

    Custom structure

    Size adjustment

    Installation matching

  • System Matching

    Compatible systems

    Application scenarios

    Project requirements

  • Surface Finish

    Surface & Finish

    White

    Black

    Silver

    Customized colors

  • ss handles

    Branding & Packaging

    OEM logo

    Custom packaging

    Private labels

    Export cartons

Quality & Testing

HIPAD implements strict quality inspection protocols before shipment to ensure every window lock with key meets international security hardware standards and delivers reliable long-term performance.

Raw material inspection

Dimension accuracy check

Surface finish inspection

Key operation and locking test

Salt spray corrosion testing

Final quality control

Our testing process ensures stable quality for long-term distributor and manufacturer partnerships.

How to Choose the Right Lock for Your Door or Window

How To Choose The Right Window Locks with Key

Consider the following factors to ensure the selected window lock matches your specific window system and security requirements before placing a bulk order:

Window type: Confirm whether the lock is for sliding, casement, tilt-and-turn, or fixed windows.

Locking mechanism: Choose between crescent locks, multi-point accessories, or dedicated keyed locks.

Material requirement: Select zinc alloy, aluminum, or steel based on durability needs and environmental conditions.

Keying configuration: Specify keyed alike, keyed different, or master key system requirements.

Customization needs: Define surface finishes, logo engraving, and packaging specifications for your brand.

HIPAD can recommend suitable window lock handle solutions based on drawings, samples, or OEM requirements.

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Requirements to HIPAD

Why Choose Us?

With 10,000+ satisfied customers worldwide and 10+ international certifications, we guarantee top-tier quality and reliability for every project. Our commitment includes:

✓ 10+ Industry Certifications (CE, ASME, ISO, etc.) – Ensuring compliance and safety

✓ 10,000+ Successful Installations – Trusted by homeowners & developers globally

✓ End-to-End Support – From design to installation, backed by a dedicated project team

✓ Tailored Solutions – Customizable for luxury villas, aging-in-place homes & smart residences

Whether you need standard door locks or customized locks, our team can provide the right solution.

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