Lock Products – Detailed Description

Overview

Zhongshan Angang Intelligent Technology Co., Ltd. is a comprehensive enterprise integrating hardware lock R&D and manufacturing with zinc/aluminum alloy die-casting processing【0†L1-L2】. Our lock product portfolio encompasses minimalist mechanical locks, smart electronic locks, fingerprint locks, and specialized glass door locks, catering to diverse security and aesthetic needs across residential, commercial, and hospitality applications.

Backed by our in-house die-casting capabilities and rigorous quality control systems, we deliver precision-engineered locking solutions that combine functionality, durability, and contemporary design.

Product Categories

1. Minimalist Locks
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Our minimalist lock series embodies the philosophy of "less is more" – clean lines, sleek profiles, and understated elegance. Designed for modern interiors, these locks offer reliable mechanical performance without unnecessary ornamentation. Available in multiple finishes including matte black, chrome, nickel, and brushed silver to complement any architectural style.

Key Features:

• Premium zinc alloy construction for superior strength and corrosion resistance

• Precision die-cast components ensuring smooth operation and long service life

• Available in various backset sizes to suit different door thicknesses

• Multiple surface finish options for design flexibility

• Suitable for residential, office, and commercial applications

2. Smart Electronic Locks

Our smart electronic locks represent the next generation of access control, combining advanced security technology with user-friendly operation. These locks are ideal for hotels, office buildings, residential complexes, and high-security facilities.

Key Features:

• Multiple access options: PIN code, RFID card, and mechanical key override

• High-security encryption to prevent unauthorized access

• Low-power consumption with long battery life

• Easy installation – retrofits standard door preparations

• Durable zinc alloy construction with premium surface finishes

• Available in various designs to match different door styles

3. Fingerprint Locks

Our fingerprint lock series offers the ultimate convenience and security, eliminating the need for keys or codes. With advanced biometric technology, these locks provide fast, accurate, and secure access control for modern homes and businesses.

Key Features:

• High-precision fingerprint sensor with fast recognition (< 0.5 seconds)

• False acceptance rate (FAR) and false rejection rate (FRR) optimized for reliability

• Stores multiple fingerprint profiles for family or staff members

• Emergency power supply via USB port

• Durable zinc alloy housing with premium finishes

• Weather-resistant design suitable for various environments

• Available with smart home integration options

4. Glass Door Locks

Our glass door lock series is specifically engineered for frameless glass doors, offering secure access control without compromising aesthetic appeal. These locks are widely used in commercial buildings, retail stores, office partitions, and modern residential interiors.

Key Features:

• Designed specifically for frameless tempered glass doors

• Single-sided and double-sided configurations available

• Minimalist design that complements glass aesthetics

• High-strength zinc alloy construction

• Available in multiple finishes including black, silver, and chrome

• Easy installation with comprehensive mounting hardware included

• Suitable for glass thickness ranging from 8mm to 12mm

• Models include 02B Single-Sided Frameless Glass Door Lock (Black) and other configurations

5. Lock Bodies

As the core mechanical component of any locking system, our lock bodies are precision-engineered to deliver reliable performance, durability, and security. Manufactured using advanced zinc alloy die-casting technology, each lock body meets stringent quality standards.

Key Features:

• Precision die-cast zinc alloy construction with tight dimensional tolerances

• Available in various configurations: mortise lock bodies, cylindrical lock bodies, and specialized designs

• Multiple backset options to suit different door preparations

• High cycle life tested to ensure long-term reliability

• Smooth mechanical operation with minimal friction

• Corrosion-resistant surface treatments

• Models include 60mm Magnetic Heavy-Duty Lock Body and other specifications

Manufacturing Excellence

Our integrated manufacturing capabilities cover the entire production chain – from mold design and development to precision die-casting and finished product assembly【0†L2-L3】. This vertical integration allows us to maintain strict quality control at every stage, ensuring consistent product quality and competitive pricing.

Key Manufacturing Advantages:

• Advanced Die-Casting Equipment: State-of-the-art machinery for high-precision zinc and aluminum alloy die-casting

• In-House Mold Design: Professional engineering team providing comprehensive mold design and DFM (Design for Manufacturability) services

• One-Stop Service: From concept to finished product – we handle everything under one roof

• Quality Control: Rigorous inspection processes from incoming materials to finished goods

Quality Assurance

We adhere to the business philosophy of "Quality First, Customer Foremost". Every product undergoes comprehensive quality inspection throughout the production process:

• Raw Material Inspection: Verification of zinc alloy composition and quality

• In-Process Inspection: Dimensional checks during die-casting and machining

• Functional Testing: Mechanical operation, lock/unlock cycles, and durability tests

• Surface Finish Inspection: Visual and adhesion testing for all finishes

• Final Inspection: Comprehensive check before packaging and shipment

OEM/ODM Services

We offer comprehensive customization services for clients seeking private-label or custom-designed locking solutions:

• Custom mold design and development

• Custom dimensions and configurations

• Custom surface finishes and colors

• Private labeling and packaging

• Engineering support from concept to production

• Prototype development and testing

Applications

Our lock products serve a wide range of applications:

Why Choose Angang

• Integrated Manufacturer: Combining lock R&D with in-house die-casting capabilities for quality control and cost efficiency

• Diverse Product Range: Covering mechanical locks, smart locks, fingerprint locks, and glass door locks

• Precision Engineering: Advanced die-casting technology ensuring superior product quality

• Customization Capability: Comprehensive OEM/ODM services from mold design to finished products

• Quality Commitment: Rigorous quality control systems ensuring reliable products

• Competitive Pricing: Vertical integration reducing costs without compromising quality