Professional Lock Cylinder Manufacturer
- EN1303, SKG, FCC, CE, RoHS, and EN15684 Compliance
- 7,000 ㎡ of ISO9001/ISO14001 Certified Factory
- Fully Customizable Locking Systems
- Pioneering Swiss Precision CNC Machines
- Certified Supplier of Huawei & Xiaomi
- 14 Years of Expertise in Cylinder
- Precision up to 0.01mm
Easy Access
Get Efficient, Enhanced, and Effortless Access
EOS SECURE‘s lock cylinders are designed to meet diverse security needs. Our master key system cylinders provide flexible access control with customizable key hierarchies for residential, public, rental businesses, and more.
- Flexible key access for multiple users
- Centralized control with customizable access levels
- Ideal for businesses and large buildings
Our high-security cylinders are designed to provide superior protection against unauthorized access and physical attacks and are engineered to meet rigorous standards like EN1303 and SKG, allowing for maximum security and reliability.
- Anti-tampering and anti-drill features
- Restricted key systems for enhanced security
- Meets EN1303 and SKG standards
EOS SECURE’s modular cylinders are highly adaptable, allowing for flexible configurations. Their modular design makes them suitable for various applications and users like constructors and locksmiths.
- Easily adjustable length for diverse applications
- Quick installation and maintenance
- High flexibility for customized locking solutions
Combining a compact and sleek design with robust security features, our oval lock cylinders are versatile and effective. They are ideal for various door types, offering reliable protection in a streamlined package.
- Compact and space-efficient design
- Ideal for residential and commercial use
- Provides reliable security with modern styling
Our high-security cylinders are designed to provide superior protection against unauthorized access and physical attacks and are engineered to meet rigorous standards like EN1303 and SKG, allowing for maximum security and reliability.
- Keyless entry with app, fingerprint, and password access
- Remote control and monitoring capabilities
- Easy integration with home automation systems
EOS SECURE’s modular cylinders are highly adaptable, allowing for flexible configurations. Their modular design makes them suitable for various applications and users like constructors and locksmiths.
- Combines smart lock technology with stylish handles
- Keyless entry, fingerprint access, and remote unlock
- Sleek design for residential and commercial settings
Euro Lock Cylinders
Smart Lock Cylinders
Smart Lock Handle Sets
Master Key System Cylinders
High Security Lock Cylinders
High Security Lock Cylinders
High Security Lock Cylinders
Solutions
We Always Have the Right Solutions for You
For Every Application that Matters
Our range of lock cylinders is designed to provide unique solutions for every application. From residential to commercial needs, our precision-engineered products are tailored to deliver security and performance where it truly matters.
➤ Commercial
➤ Residential
➤ Airbnb
➤ Rental Business
Solutions for Application that Matters
From residential to commercial needs, our precision-engineered lock cylinders deliver tailored security solutions for every application. Whether it’s master key systems, access control, or high-security systems, we ensure performance and reliability where it matters most.
➤ Access Control
➤ Master Key
➤ High-Security
➤ Restricted
People for Solutions that Matters
EOS SECURE serves a diverse group of professionals, including wholesalers, distributors, and locksmiths. We offer tailored support and expert guidance to ensure our lock cylinder solutions meet their unique needs and consistently exceed their expectations.
➤ Manufacturers
➤ Contractors
➤ Wholesalers
➤ Locksmiths
Meet your needs
Endless Possibilities to Perfect Your Cylinder
Unlock the full potential of your lock cylinder with our wide range of customization options. At EOS SECURE, we provide tailored solutions to meet your unique requirements, ensuring the perfect fit for any application.
Functions
● High-Security Protection
● Double-clutch Function (emergency function)
Structure
● Special Pins
● Multi-Row Pins
Keyway / Key Profile
● Reversible Dimple Keyway
● One Key System Keyway (Various Locks Using One Key Way)
Housings
● American Standards (Rim/KIK/Mortise/SFIC)
● Oval Profiles (Australian /Scandinavian /Lockwood type oval)
● Swiss Profile
● Padlock Cylinders
Surface Treatment
● Powder Coating
● Electroplating Black
● PVD Coating Gold/Others
Appearance
● Packages
● Custom Logos
Explore EOS SECURE
About EOS SECURE
Since 2011, EOS SECURE has been a leading manufacturer of high-precision lock cylinders, offering innovative mechanical and electronic locking systems. We primarily export our products to Europe, Russia, North America, Southeast Asia, South America, and the Middle East.
㎡
Factory
Workers
Countries
Approved Patents
Pcs Monthly
By investing in advanced CNC machines and quality testing equipment, and by cultivating highly skilled engineers, we are committed to developing patented lock cylinder technology with exceptional precision. With over 65 patents in the industry and numerous high-precision solutions addressing challenges worldwide, EOS SECURE is recognized as a trusted global leader in lock cylinders.
Our products are widely endorsed by professional lock-cylinder brands, door manufacturers, locksmiths, DIY hardware shops, architectural firms, and traditional hardware dealers.
EOS SECURE
Why Choose Us
Since 2011, EOS SECURE has led the lock cylinder industry with high-precision Swiss and Japanese CNC technology and a rigorous quality control system. Our products meet EN 1303 and SKG standards, achieving 0.01mm precision for unmatched reliability.
With strong R&D, we offer customized solutions—from material selection to electronic cylinder circuit boards—ensuring your locking needs are met with innovation and expertise.
Precision-oriented Factory
Precision Manufacturing
Competitive Customization
SOP- Based Quality Control
EN1303 & SKG Compliance
Powerful R&D
Advantages
Choose EOS SECURE for Security and Beyond
Whether you need product development, tailored solutions, or marketing materials, we are here to help you succeed at every step.
/ 01
OEM Lock Cylinders
Competitive Pricing
Private Packaging & Labeling
/ 02
ODM Lock Cylinders
Turn Designs & Samples into Life
/ 03
Lock Cylinder Solutions
Master Key System Integration
Modular Lock Design
/ 04
Grow Big Together
Patented Lock Cylinders
Marketing Materials Support
Our Cases
Explore Our Case Studies
Certificate
Product Certificate
Certificate Name
Certificate Name
Default Title
