Category of use: Grade 3, Security: Grade 4, Durability: exceed 1 000 000 cycles.

As a trusted mortise lock manufacturer and supplier, TOPTEK lock delivers CE-certified European mortise door locks for fire-rated doors in public applications. Our mortise locks combine a variety of functions that compliance with EN & DIN standards, providing customizable products for architects and retailers.

TOPTEK Security : Where Innovation Meets Craftsmanship

Uncompromising Quality,

Fortified Security

EXPLORE PRODUCTS

304 Stainless Steel

TKAM701

Anti-Rust

High Security

MORTISE LOCK

ZHONGSHAN TOPTEK SECURITY TECHNOLOGY CO., LTD

SINCE 1991

About Us

Zhongshan Toptek Security Technology Co., Ltd.

Since 1991, our company has gained over 30 years of experience in the lock industry. Specializing in mechanical and electrified hardware solutions, TOPTEK Hardware is committed to innovation and quality. With 220 employees and a 15,000-square-meter factory, we prioritize quality, employee safety, and environmental sustainability, holding ISO 9001:2015, ISO 45001:2018, and ISO 14001:2015 certifications.

TOPTEK Hardware is known for its exceptional OEM and ODM services, offering customized door hardware solutions. We have extensive knowledge of international certifications like CE, UL, SKG, UKCA, and AS4148.2-2008 GZ, ensuring our products meet global standards and client specifications.

Manufacturing
Excellenc

We own a 15,000m² modern production factory with a well-organized layout and sufficient production capacity, enabling efficient fulfillment of large orders and ensuring a stable and on-time delivery cycle.
Professional
Core Team

We have assembled a core team of 220 industry professionals, covering R&D, production, quality inspection, sales and after-sales, providing customers with end-to-end one-stop service support.
OEM & ODM
Customization Services

We offer professional OEM & ODM customization services, supporting product design, mold development, sampling and mass production according to customer requirements, to meet personalized lock needs for different markets.
Automated Production System

Equipped with professional mold workshops and fully automated production lines, we achieve high-precision, high-efficiency standardized production, ensuring stable and consistent product quality and efficient delivery.

Professional Manufacturer Of Hardware Solutions

ISO9001

We are customer-oriented and focus on product quality.

ISO14001

We insist on energy saving, consumption reduction, and sustainable development.

ISO45001

We keep improving the employees' working conditions and physical and mental health.

Automation

We have mold workshops and automatic production lines for high efficiency.

PRODUCT CATEGORY

The Leader In The Commercial Lock Industry

More than 30 years production experience, with professional R&D team, we understand how to make good locks.

Access Control System

and Electric Locks

Commercial Mechanical

Door Lock

Electric Lock Cases

European Commercial

Mortise Lock

Commercial Mechanical

Mortise

Latchs

Balancing Quality And Convenient Experience

Adhering to the concepts of environmental protection and safety, we provide secure and reliable lock solutions.

Here Are The Application Scenarios Of Our Product :

Large-Scale Manufacturing Base

We deeply cultivate the commercial lock field with innovative R&D and quality commitment, forging the leading brand strength in the industry.

START OUR JOURNEY OF COOPERATION

Quality Door Hardware Designed Just For You

Get in touch with us for top-quality door hardware crafted to last. Explore durable, stylish solutions tailored perfectly for your space.

TOPTEK is committed to protecting and respecting your privacy, and we’ll only use your personal information to administer your account and to provide the products and services you requested from us.

CONTACT NOW

Simplify Your Workflow with Cutting-Edge Door Hardware Solutions

TOPTEK HARDWARE innovative door hardware solutions to streamline your projects. Explore durable, functional, and cutting-edge options built for every need.

20 May 2025

Which Is Better: Cylindrical Lever Lock Or Tubular Lockset?

Looking for the best lock to secure your home or office? Choosing between a cylindrical lever lock and a tubular lockset can be tricky. These locks differ greatly in security and durability.In this post, we’ll explore key differences, benefits, and real-world uses of both lock types.

21 May 2025

What Is The Difference Between A Cylindrical Lever Lock And A Mortise Lock?

Choosing the right lock is more important than you think.Are cylindrical lever locks safer than mortise locks?Locks protect your home and business from danger.They differ in security, fire safety, cost, and upkeep.In this post, you’ll learn about cylindrical lever locks.

23 May 2025

What Is The BS EN 1634 Standard for EN 1634 Fire Rated Door Locks?

Are your fire door locks up to standard? The BS EN 1634 standard plays a vital role in ensuring safety during fires. This standard defines the requirements for fire-rated locks, crucial for preventing fire and smoke spread.In this post, we’ll explore what the BS EN 1634 standard is.

23 May 2025

How To Choose A Heavy Duty Commercial Lock for Security?

In today's world, security is a top priority for businesses of all sizes. Whether it's protecting valuables, sensitive information, or employee safety, choosing the right lock is essential. A heavy-duty commercial lock is key for high-traffic areas like banks, offices, and retail stores.