DIROCK Door Hardware
Fire Door Hardware

MAIN PRODUCTS

Our European standard, CE fire door hardware is engineered for fire rated doors assemblies. Each category delivers certified performance and long-term durability, making it the reliable choice for hospitals, airports, shopping malls, schools and other high-traffic commercial buildings.
Mortise Lock
DIROCK fire-rated mortise locks meet EN 12209, delivering stable mechanical performance and reliable fire protection. Third-party verified for 30, 60, 90, 120, 240-minute fire doors in public buildings. 304 stainless steel construction.
 
Lever Handle
DIROCK lever handles meet EN 1906, manufactured from high-grade stainless steel with precision mechanisms. Durable, corrosion-resistant, and engineered for heavy-traffic commercial and public building environments.
 
Profile Cylinder
DIROCK EN 1303-compliant profile cylinders deliver secure key control and smooth operation for fire-rated and commercial doors. Available in multiple lengths and configurations with OEM customization options.
 
 
Door Hinge
DIROCK fire-rated door hinges meet EN 1935, manufactured from stainless steel 304 for timber and steel fire doors. Tested to 200,000 cycles for long-term strength and durability.
 
 

PRODUCT CERTIFICATION

 
All product series are designed and developed in accordance with applicable EN standards: EN 12209 (mechanical locks), EN 1906 (lever handle and knob furniture), EN 1303 (lock cylinders), EN 1935 (single-axis hinges),EN 1634-1 (fire resistance) , and relevant DIN standard. Each series carries CE certificates or Test Verification of Conformity issued by accredited third-party laboratories, including Intertek and Warrington, as documented evidence of compliance performance.
 
Conventional mortise lock
Escape mortise lock
Door hinge
Conventional mortise lock
Door hinge
 
Lever handle
Profile cylinder

DIROCK DOOR HARDWARE

We are professional manufacturer of fire rated architectural hardware, dedicated to the manufacturing fire door hardware since 2010. Our DIROCK brand offers a full range of European standard hardware, delivering solutions for public and commercial building projects. Our products are engineered for compliance, safety, reliability.
DIROCK
01

ISO9001

Quality management ensuring consistent, traceable products.


02

ISO14001

Environmental responsibility across manufacturing operations.
03

ISO45001

Occupational health and safety standards for our workforce.


04

Automation

Advanced production lines delivering precision and efficiency.

WHAT DIROCK DELIVERS

Reliable manufacturing, certified performance, OEM customization, and technical support—from product specification to installation, with full compliance guidance and documentation.
  • reliable manufacturing
    Reliable Manufacturing
    Consistent production quality backed by ISO-certified processes. We maintain full process quality control and traceability from raw materials to final delivery. Our self-owned factory has monthly capacity up to 200,000 mortise locks and 100,000 handles, capable of supporting large project orders.
  • certified compliance
    Certified Performance
    Products designed and tested to European standards, with CE certification and test verification, trusted by architects, hardware specifiers, and project contractors for compliant, fire-rated applications.


  • OEM support
    Customization Support
    We help partners build private-label hardware lines through OEM services—custom packaging, logo marking, surface finishes, and new product development—manufactured to exact specifications. DIROCK has been a trusted supplier to top global architectural hardware brands.

ISO CERTIFICATION

 
 
*Due to historical processes and policy implementation, DIROCK is only able to obtain ISO 14001 (CNAS) and ISO 45001 (CNAS) certifications.

DIGITAL SHOWROOM

If you want to learn more about our manufacturing capabilities, you can click on the avatar in the scene, or accept my invitation!

LATEST NEWS


EN 1634-1 fire door testing explained.jpg
Product
EN1634-1 Fire Door Testing Explained: Requirements and Importance
15 August 2026

Fire doors are a key part of passive fire protection systems. However, a door cannot be considered fire-resistant simply because it is made from steel, fitted with fire-rated hardware, or described as "60-minute rated" in a product catalogue.

/ Read More
fire exit door hardware requirements.jpg
Product
Fire Exit Door Hardware Requirements: EN 179 vs EN 1125 Explained
24 June 2026

Fire exit doors play a critical role in protecting building occupants during emergencies. However, selecting the correct exit hardware is not always straightforward. Different buildings, occupant profiles, and regulatory requirements often call for different solutions.In Europe, fire exit doors are

/ Read More
door handles for public buildings.jpg
Product
How to Choose Door Handles for Public and Commercial Buildings?
20 May 2026

In public buildings such as offices, hotels, hospitals, schools, and public facilities, door handles are among the most frequently used architectural hardware components. Subjected to constant operation, frequent contact, and demanding environmental conditions, door handle selection is no longer pur

/ Read More
fire rated lock vs. standard locks.jpg
Product
How Do Fire Door Locks Differ from Standard Door Locks?
19 March 2026

How Do Fire Door Locks Differ from Standard Door Locks? At first glance, a fire door lock may appear similar to a standard door lock. However, the two are fundamentally different in several critical aspects: Design purposeThe most fundamental difference lies in design intent. Fire door locks are des

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CE certification (3).jpg
Product
The Role Of CE Certification in Fire Door Hardware
04 March 2026

CE certification is the mandatory passport for fire door hardware entering the EU market, but its significance extends far beyond a mere mark. This article outlines the core regulations, key procedures, stakeholder responsibilities, and common misunderstandings of CE certification, providing clear a

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DIROCK at The Big 5 Construct Saudi 2026.jpg
Exhibition
DIROCK Shines at Big 5 Construct Saudi 2026: Engineered Solutions for Fire Safety
26 January 2026

The Big 5 Construct Saudi successfully took place at the Riyadh Front Exhibition & Conference Center from January 18-21, 2026. As Saudi Arabia's first major building industry event of the year, it stands as one of the Middle East's most influential professional platforms, focusing on building fit-ou

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fire door hardware maintenance(1).jpg
Product
How Should Fire Door Hardware Be Inspected and Maintained for Optimal Performance?
16 January 2026

Fire door hardware plays a critical role in the overall performance of a fire-rated door assembly. While product selection and certification often receive significant attention, regular inspection and ongoing maintenance are equally essential to ensure that fire door hardware continues to function a

/ Read More
DIROCK at Big 5 Global Expo.jpg
Exhibition
DIROCK Highlights Certified European Standard Fire Door Hardware Solutions at The Big 5 Global 2025
04 December 2025

DIROCK successfully concluded its participation at The Big 5 Global 2025 in Dubai, presenting a comprehensive range of European-standard fire door hardware solutions to global industry professionals. From November 24–27, our team met with brand manufacturers, project specifiers, and distributors see

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