TOPTEK HARDWARE Specializing In Mechanical And Electrified Hardware Solutions.

Email :  ivan.he@topteksecurity.com (Ivan HE)
Please Choose Your Language
door mortise lock
Commercial-Grade Electric Lock Cases — TOPTEK HARDWARE
Theft-resistant electric lock cases by TOPTEK HARDWARE. High-quality solutions for commercial safety and access control systems.
You are here: Home » News

Exceptional OEM & ODM Services For Door Hardware

EN1303 Lock Cylinder

A list of these EN1303 Lock Cylinder articles makes it easy for you to quickly access relevant information. We have prepared the following professional EN1303 Lock Cylinder, hoping to help solve your questions and better understand the product information you care about.
  • ​What Is a Mortise Cylinder Used For?

    2025-12-12

    When you approach a door, you likely focus on the handle or the key you need to get inside. You probably don't spend much time analyzing the specific mechanical components that keep the door secure. However, if you are a business owner, a landlord, or a homeowner looking to upgrade your security, understanding the hardware is essential. Read More
  • What Is A Mortise Cylinder Lock?

    2025-12-10

    A mortise cylinder lock represents the pinnacle of door security hardware, commonly found in commercial buildings, institutional facilities, and high-end residential properties. Unlike standard locks that are simply inserted through a door, mortise cylinder locks feature a sophisticated two-part system where a threaded cylinder is secured into a robust lock body (chassis) that sits inside a precisely cut pocket within the door's edge. This fundamental design difference provides exceptional strength, durability, and resistance to forced entry, making these locks a preferred choice where security is paramount. Read More
  • Decoding the EN12209 Stainless Steel Mortise Lock

    2025-11-13

    Choosing the right hardware for a door might seem like a minor detail in a large construction or design project, but it plays a crucial role in security, durability, and daily functionality. A high-quality lock is the first line of defense for any building, providing peace of mind and protection. Among the various types available, the EN12209 mortise lock stands out as a benchmark for performance and reliability, especially when crafted from stainless steel. Read More
  • ANSI Grade 2 vs. European EN Standards: What's the Difference?

    2025-11-07

    When choosing a lock for your home or business, understanding security ratings can feel overwhelming. Two major standards dominate the global market: ANSI (American National Standards Institute) grading in North America and EN (European Norm) standards across Europe. Both systems evaluate lock durability and security, but they use different testing methods and criteria. Read More
  • Are AS Locks More Expensive Than Non-Certified Alternatives?

    2025-11-03

    When it comes to securing your home or business, the choices can feel overwhelming. You've likely seen a variety of locks on the market, each promising top-tier protection. Among them, you might have noticed locks with an "AS" certification. This label signifies that the lock meets rigorous Australian Standards for quality and security. But this often comes with a question: are AS locks significantly more expensive than their non-certified counterparts? Read More

Quick Links

Product Category

Contact Information

 Tel : +8613286319939 / +86 18613176409
 WhatsApp : +8613824736491
 Email : ivan.he@topteksecurity.com (Ivan HE)
                  nelson.zhu@topteksecurity.com (Nelson Zhu)
 Address : No.11 Lian East Street Lianfeng, Xiaolan Town, 
Zhongshan City, Guangdong Province, China

Follow TOPTEK

Copyright © 2025 Zhongshan Toptek Security Technology Co., Ltd. All Rights Reserved. Sitemap