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Zinc Alloy Door Lock

Easy to use Zinc Alloy Door Lock with handle for external and internal doors. It combines style, durability, convenience, and technology to provide you with the best possible security solution. The benefits of using our offered lock include:


Strong but lightweight: zinc alloy is a strong and durable material that can help the lock withstand regular use and resist wear over time. Compared to other materials such as iron or steel, zinc alloy lock is relatively lightweight, making it easier to install and handle.

Attractive look: Choose from surface treatments that can be applied to the strong Zinc Alloy Door Lock, like electroplating, anodizing, painting and powder coating, in order to add a layer to enhance its apperance and provide extra protections against corrosion and wear. Polishing can also be applied to smooth and shine the surface of the lock, resulting in a sleek and elegant appearance.

Cost-effective: Despite its high quality, this lock is relatively affordable. Additionally, its durability means that it will last for years, making it a smart investment in the long run. If you have any questions or concerns, our friendly and knowledgeable customer service team is always available to assist you.


Origin: China

Material: Zinc alloy

Color: Brass, black, bronze, silver, satin nickel, chrome

Finish type: ‎Polished

Usage: Interior or exteroir doors

Package: Box

Included components: door handle with lock set

Feature: Easy to use


1. Strength and Durability: Zinc alloy is a robust material that provides excellent strength and durability to door locks. It is resistant to wear, corrosion, and rust, making it suitable for both indoor and outdoor applications. This product can withstand daily use and exposure to various weather conditions without compromising their functionality.

2. Cost-Effective: Zinc alloy door locks are often more affordable compared to locks made of other materials, such as solid brass or stainless steel. This makes them a cost-effective option for homeowners and businesses looking for reliable security solutions without breaking the budget.

3. Design Versatility: Zinc alloy is a malleable material that can be easily molded into various shapes and designs. This allows manufacturers to create door locks with intricate patterns, modern styles, or classic designs to suit different aesthetic preferences. It can be found in a wide range of finishes, such as polished chrome, satin nickel, antique brass, and more.

4. Anti-Corrosion Properties: Zinc alloy locks are typically treated with protective coatings or plating to enhance their resistance to corrosion. This ensures that the locks maintain their appearance and functionality over time, even in humid or coastal environments where moisture and salt can cause corrosion.

5. Ease of Installation: They are relatively lightweight compared to locks made of other materials. This makes them easier to handle and install, reducing installation time and effort. Many zinc alloy locks also come with clear installation instructions and mounting hardware, simplifying the installation process for homeowners or professionals.


1. Residential Doors: Zinc alloy door locks are widely used in residential settings for entrance doors, bedroom doors, bathroom doors, and interior doors. They provide an effective and affordable security solution for homeowners.

2. Commercial Buildings: Zinc alloy door locks are suitable for various types of doors in commercial buildings, including offices, retail stores, hotels, restaurants, and schools. They offer reliable security for protecting valuable assets and ensuring the safety of occupants.

3. Apartment Buildings and Condominiums: Zinc alloy door locks are commonly used in apartment buildings and condominiums for individual units’ doors. They provide convenience, durability, and security for residents while allowing property management to easily manage access and security.

4. Public Buildings and Institutions: Zinc alloy door locks find applications in public buildings such as government offices, hospitals, libraries, and educational institutions. They provide reliable security for restricted areas and protect sensitive information or valuable assets.

5. Exterior Gates and Fences: Zinc alloy door locks can also be used in conjunction with exterior gates and fences, providing an additional layer of security for the perimeter of a property. They offer a durable and secure locking mechanism for access points, such as pedestrian gates or vehicle gates.

6. Storage Units and Lockers: Zinc alloy door locks are commonly used for securing storage units, lockers, and cabinets. They offer a convenient and reliable locking solution for personal belongings, gym lockers, employee lockers, or self-storage facilities.

7. Furniture and Cabinets: Zinc alloy door locks can be found in various furniture pieces such as cabinets, drawers, and display cases. They provide security for storing valuable items or sensitive materials while offering easy access when needed.


Q: What’s your trade terms and payment term?

A: Our trade term is EXW, FOB, CFR and CIF. Payment term is 30% deposit by T/T before mass production, the balance paid upon receive the copy of B/L(L/C at sight is available).

Q: What is FOB?

A: FOB means “free on board” and is used to indicate when liability and ownership of goods is transferred from a seller to a buyer.

Q: Can you provide samples? Is it free or has extra fee?

A: If it is a small sample or material sample, you can get it for free. If it is a customized product, we will first charge a model sample fee and shipping fee. When the order is placed in batches, 100% will be returned to you.

Why Choose Us?

  • Our commitment to quality is reflected in every Door Hardware product we manufacture.
  • Our company has been committed to the development of Zinc Alloy Door Lock with the spirit of craftsmen for many years, continuous progress and dedication, and strive to achieve the ultimate product.
  • We are known for our quick response time and flexible manufacturing options, making us the ideal partner for your Door Hardware needs.
  • The company has accumulated many years of experience in the industry, with a good brand and strong technical force to make its products always lead the market.
  • Our Door Hardware products incorporate innovative designs that improve functionality and usability.
  • Over the years of development, after continuous reform and innovation, we have also formed strategic partnerships with many domestic and foreign customers.
  • We take pride in our ability to provide efficient production and on-time delivery of Door Hardware products to our clients.
  • We hope that all our staff can deeply understand the connotation of corporate culture, strive to do better, be honest and do things steadfastly.
  • Our dedicated team of professionals works tirelessly to ensure the highest quality Door Hardware products are delivered to our customers.
  • With the continuous development of our company, our market competition ability is increasing, and our company insists on the road of developing and consolidating the terminal market.

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