20+ Years Door Hardware Manufacturer
High Security
Euro Cylinder Manufacturer
in China
UMAY manufactures OEM and custom Euro profile cylinders in China for mortise locks, residential projects, commercial buildings and door hardware brands. Choose from brass, zinc alloy and aluminum cylinders with custom sizes, keyways, cams, finishes, master key systems and private-label packaging.
Get Factory Price Start From Minimum Quantity 1000 Pcs
Meets EN1303 standards
Verified by standard lab data
200,000+ Cycle Testing
Independently lab tested
Project RFQ support
Send specifications or known service data
Euro Cylinders Types
double euro cylinder
Features keyholes on both ends, allowing operation with a key from either side of the door.
Thumbturn euro cylinder
Features a keyhole on one side and an integrated thumbturn on the other for dual-mode operation.
half euro cylinder
Features a keyhole or thumbturn on one side, with a closed structure on the other for one-sided operation.
shaft cylinder
Features a keyhole on one side and a connecting shaft on the other to transfer operating force.
Euro Cylinder Range
Categorized List of Euro Cylinders
Explore UMAY Euro profile cylinder families by material, function, application and standard.
Euro Cylinder Structure
For an Euro profile Cylinder, the parts including:
1. Cylinder Shell
2. Core / Key Plug
3. Plug Sleeve (Inner Shell)
4. Plug Coupling Block (Driving Block)
5. Double-Sided Cam
6. Key (High-Precision Key)
7. Positioning Pin
8. Screws (Fixing Screws)
9. Bottom Pins / Key Pins
10. Springs (Pin Springs)
11. Top Pins / Driver Pinsa
12. C-Clip (Retaining Clip)
13. Double-Sided Cam Sleeve (Cam Collar)
Euro cylinders must be employed in mortise locks with cylinder hole. The cylinder is the core component that drives the mortise lock open and closed. The user turns the key or knob to actuate the cylinder cam, which initiates the movement of the connecting parts inside the lock body to achieve the purpose of opening and closing.
UMAY stands as a distinguished manufacturer of Euro Profile Cylinders based in China, providing high quality euro cylinders. Hereby, we will detail the considerations for buying cylinders in bulk.
Want a catalog?
We offer a wide range of styles, colors and sizes of lock cylinders to meet different needs. Please leave your email, we will send you the product catalog as soon as possible for your reference and choice.
OEM Euro Cylinder Supplier
Full Solutions from UMAY Custom Euro Profile Cylinder
At UMAY, We offer in-depth customization services to take your hardware brand to the high level.
materials
At UMAY, we offer cylinders in brass, zinc alloy, and aluminum. Compare brass cylinder and zamak cylinder for the right choice.
size
Euro profile cylinders feature standard dimensions of 33 × 17 × 10 mm, with custom adjustments available for different lock bodies and openings.
length
Our cylinder sizes range from 40mm to 150mm, allowing you to suit different door thickness.
knobs
We offer a diverse selection of cylinder knob options.
Optional pins
Cylinder pins are essential components of cylinder security.
available cams
We offer different cams to suit for different mortise locks.
key way
UMAY engineers can customize any type of key ways according to your drawings.
keys
We offer a range of key shapes to suit every style preference. Keys are available in brass and iron.
Master Key systems
At UMAY, we offer 4 different master key systems. KA, CE, MK and GMK. Learn more in Blog
Finishes
At UMAY, we offer more than 20 colors for cylinders, shiny chrome, black, white, antique bronze, gold, satin nickel, etc.
Customized logo
We can laser-engrave your logo upon request. Simply provide a image, and UMAY will create a sample for your approval before proceeding with mass production.
packages
We offer color boxes, blister packs, magnetic boxes, and more. Share your requirements, and our designers will create packaging to meet your needs.
Free samples are available to start your evaluation before mass production.
RFQ checklist
Information to include in Euro Profile RFQ
Complete inquiry details help manufacturers evaluate product suitability, identify missing requirements, and prepare more competitive quotations.
- Standard, EN Grade or another
- Materials, brass, or zamak alloy
- Types of cylinder, key/ key or key/ knob
- Cylinder length
- Key shape, and materials
- Key different or key alike
- Finish of the cylinder, satin or chrome
- Package choose
Applications
What are Euro profile cylinders used for
Euro profile cylinders are typically paired with European-standard lock bodies and are widely used in residential apartments and public buildings.
Wooden Door
Aluminum Door
PVC Door
Glass Door
Custom Euro Cylinder Factory
Euro Cylinders Manufacturing and Capability
Complete Euro Profile Cylinder Manufacturing Process From Raw Material to Finished Product
Casting line
The casting line specializes in producing zinc alloy cylinder shells and rotors. Stable processing, precise forming, and high efficiency ensure reliable components for subsequent machining and consistent product quality.
Cutting line
UMAY’s Cutting line precisely cuts brass bars according to production requirements, ensuring accurate dimensions and high efficiency while providing reliable material preparation for subsequent processing.
Polishing line
The polishing process effectively removes burrs and impurities, enhancing surface smoothness and appearance while preserving dimensional accuracy and structural integrity. This ensures reliable performance in subsequent assembly and use.
Electroplating line
The electroplating line provides stable, efficient surface treatment for lock cylinder components, ensuring uniform, firmly bonded coatings with enhanced corrosion resistance, wear resistance, and surface gloss. In-house salt spray testing starts at 48 hours, supporting reliable assembly and long-term performance.
Pins Assembly line
UMAY’s cylinder pin assembly machine delivers efficient, precise pin installation with consistent quality and improved production efficiency. Accurate pin combination control helps keep the cylinder’s key interchange rate within quality requirements, supporting reliable testing, assembly, and security performance.
warehouse
UMAY’s cylinder warehouse uses systematic classification, zoned storage, and standardized management for efficient identification, retrieval, and inventory checks. This reduces material mix-ups and picking errors while ensuring organized, reliable support for production, assembly, and shipment.
Want to know how to compress lead times?
Advantage
Why Choose UMAY as Your Euro Cylinder Manufacturer?
1、In-house production control
From brass bar cutting and CNC machining to electroplating and pin assembly, UMAY manages every core process in-house, reducing lead time variance and quality inconsistency across production batches.
2、Engineered security options
Choose 5, 6 or 7-pin configurations with custom pin combinations to match your target market’s security requirements, from standard residential grades to high-security commercial applications.
3、Standard-ready manufacturing
Production lines are set up to support EN 1303, TS007, SKG and GA/T requirements, subject to model and target market confirmation — reducing compliance friction for importers and distributors.
4、Flexible OEM and private-label support
Custom keyways, cams, finishes, laser-engraved logos and private-label packaging are available from MOQ 1,000 pcs, with free samples to start long-term cooperation.
5、Scalable capacity
Multiple production lines support high-volume orders while maintaining consistent dimensional accuracy and surface finish across batches.
Buyer FAQ
FAQ: Comprehensive Guide to Sourcing Euro Profile Cylinders
What's the MOQ for Euro cylinders?
Common MOQ: 1000 pcs.
Typically, our factory operate on a made-to-order basis without maintaining inventory, and a significant portion of our products are highly customized, resulting in certain Minimum Order Quantity (MOQ) requirements. While the minimum order quantity is open to negotiation, buyers are encouraged to establish a reasonable quantity. This approach aids in effective production planning, enhances production efficiency, and ensures timely and stable supply.
How many days do you need for mass production?
It takes 30-45 days after logo design and package design are ready.
What is an Euro Profile Cylinder?
- Euro cylinders must be employed in mortise locks with cylinder hole. The cylinder is the core component that drives the mortise lock open and closed. The user turns the key or knob to actuate the cylinder cam, which initiates the movement of the connecting parts inside the lock body to achieve the purpose of opening and closing.
What security features should I look for in a Euro Cylinder Lock?
Look for Euro Cylinder locks with the following features:
- Anti-pick protection: Prevents unauthorized manipulation of the lock.
- Anti-bump protection: Prevents the lock from being forced open.
- Anti-drill protection: Shields the lock from drilling attacks.
- Key control systems: Prevents unauthorized key duplication.
Can Euro Cylinder Locks be keyed alike?
- Yes, Euro Cylinder locks can be configured to work with the same key. This is ideal for properties where multiple doors need to be unlocked with a single key, such as commercial buildings, apartments, or gated communities.
What is the difference between a standard Euro Cylinder and a high-security Euro Cylinder?
- A standard Euro Cylinder lock offers basic security features, while a high-security Euro Cylinder comes with advanced protection like anti-pick, anti-drill, and anti-bump mechanisms. High-security cylinders are designed to resist more advanced break-in techniques and provide superior protection.
What materials are Euro Cylinder Locks made of?
- Euro Cylinder locks are typically made from brass, zinc alloy, or stainless steel. Stainless steel locks offer enhanced corrosion resistance, while brass locks are highly durable and commonly used for interior applications. Zinc alloy is often used in budget-friendly options.
Are Euro Cylinder Locks suitable for high-traffic areas?
- Yes, Euro Cylinder locks are highly suitable for high-traffic areas, especially when paired with heavy-duty versions like ball bearing Euro cylinders. They are designed to withstand frequent use without compromising security or functionality.
Can I get Euro Cylinder Locks with a master key system?
- Yes, Euro Cylinder locks can be part of a master key system, allowing for access control across multiple doors with one key. Master key systems are commonly used in commercial buildings, hotels, and multi-unit housing.
What is the standard combination rate for Euro Cylinder locks?
- The combination rate of a Euro Cylinder lock refers to the number of possible key combinations available for a given lock system. The standard combination rate for most high-quality Euro Cylinder locks is typically 10,000 to 100,000 combinations, but this can vary based on the manufacturer and the type of lock. For higher security, manufacturers can offer locks with greater key combinations, reducing the risk of unauthorized duplication.
We’d like to work with you
Send us a message if you have any questions or request a quote. Our experts will give you a reply within 24 hours and help you select the right euro profile brass cylinder lock you want.
+86 15370347898
umay@umaylock.com