Unleashing Innovation: A Deep Dive into The World of Lever Style Door Locks

In an era where convenience and security go hand in hand, exploring the intricacies of home security options could be an exhilarating journey. This blog focuses on the instrument that often gets overlooked yet plays a crucial role in our security - Lever Type Door Locks. Our expertise in door lock lever manufacturing has made us realize that these small pieces of innovation add an outstanding layer of security to our homes, offices, and other personal spaces.

Evolving Trends

The functionality of lever type door locks does not lie in their ease of operation alone. These locks are evolving in line with the latest fashion trends, adding that much-needed touch of modernity or rustic style to your home. We are harmonizing security with design.

How does a Lever Type Door Lock Work?

At the outset, there is a need to understand the functioning of a lever type door lock. This particular design features a lever that one needs to push down to open the door. The simplicity of operation, coupled with effective security, appeals to a broad demographic, which includes people with limited hand strength, such as the elderly or those with disabilities.

History Speaks

Tracing back the history, lever locks found their origin in Europe during the 17th Century. They made their way to American soil around the 19th Century and have been an integral part of security systems since then. This journey is not only a testament to their reliability but also points towards the necessity of their evolution in design and mechanism.

Crafting Perfection

As lever door lock manufacturers, our primary objective is to craft locks that deliver an impeccable blend of security and style. The manufacturing process involves meticulous attention to detail, ensuring the lever type door locks guarantee durability along with sophistication.

To accomplish this, our production line sees rigorous quality control, ensuring each lock confirms to our high standard of production. Each lock is then coated with a definitive finish to ensure it withstands weather conditions and stands the test of time.

Customisation at its Best

Built for application across diverse settings, lever locks are easily customizable. Whether it is a residential setting or a commercial one, lever lock can seamlessly fit into your security arrangement while blending effortlessly with your decor.

Safety First

The saying "Home is where the heart is," perfectly describes the importance of security at home. Our lever type door locks are designed with an added layer of protection, ensuring unauthorized entry becomes next to impossible.

Installing a Lever Door Lock

While installing a lever door lock is a straightforward task, many homeowners choose professional installation to ensure it's done right. This decision could vary depending on the complexity of the lock system you choose.

The Environment Matters

Our approach towards manufacturing lever type door locks aligns with environmentally sustainable practices. We comprehend the significance of creating products that are not harmful to our environment and are taking adequate steps towards achieving this objective.

Door lock manufacturing is an ever-evolving industry. The more we embrace the development of technologies, concerning both safety and aesthetics, the better we can cater to the changing needs of our customers. As we continually update our knowledge and skills in lock manufacturing, we assure you that our lever type door locks will be a significant addition to your security measures. They are more than just locks; they are a statement of style and safety.

door lock lever type manufacturer


Freedom to dream "truly custom-made"

Doorwin provides one-stop solution for professional windows doors manufacturer and installation. We have been serving customers with our high quality and branded products in United States, Asia and worldwide.


Our team of experts will work with you to develop a bespoke plan that fits your needs. We take a holistic approach to the planning process, combining our technical expertise with our knowledge of customer requirements and project constraints.

Full Custom Fenestration System

Find the true freedom to bespoke

Doorwin is the manufacturer of full custom fenestration systems, and we're here for you. We provide you with the freedom to design your windows, doors, and more with no additional charge for special shapes, hardware styles, and color choices. Your vision is our inspiration; our job is to make it a reality.
Our products are made to pass your local inspector's verification and are built under USA building codes so you can rest assured that they are safe and sturdy. Choose Doorwin to experience the best bespoke fenestration service available today!

Design Assistance Service

From manufacturing to delivery on site

We take care of the entire process for you, from beginning to end. We have our own expertise and will provide free-charge design development & contract documentation with CAD and BIM drawings. In addition to elevation details and installation design, we will double-check that the products match the drawings and project specifications through video or pictures. We'll help you specify the delivery schedule and logistics service whilst keeping costs to a minimum.

The Safest Delivery

5 layers packaging guarantee 0 damage

We're proud to be one of the top exporters of windows and doors to the United States. We pack each window individually and in four layers, and finally into wooden boxes with non-fumigation, and at the same time, there will be a lot of shockproof measures in the container to protect your items. We ensure that your products will arrive at the sites in good condition after long-distance transportation.
Doorwin has been exporting tens of millions of dollars of windows and doors to the U.S. every year, and we know that improper packaging can cause breakage of the product when it arrives on site. What the client concerns, we concern most.

What Projects Can We Take?

We are tested by the following standards:
-NFRC (North American Fenestration Rating Council)
-AAMA (American Architectural Manufacturers Association)
-WNMA (Wood National Monument Association)
-CSA101 (Canadian Standards Association)
-I.S.2 (International Standard ISO/IEC 17025)
-A440-11 (Standard for Fire Testing of Door Assemblies for Charging Rooms)