chain lock

chain lock has advanced security features, including encryption and tamper proof technology, to ensure that your home is always safe and reliable. Enjoy the convenience of keyless entry with a smartphone, and no longer worry about losing or being stolen keys. In addition, the fashionable and modern design of the lock adds a touch of elegance to any doorway, making it both practical and aesthetically pleasing.

 Please note: The above table data is for reference only. For specific information, please contact us.

Yorfan focuses on the R&D and production of smart door locks. As a leading manufacturer, we have been committed to providing the highest quality products, giving priority to meeting customer needs, with the purpose of realizing customer needs.

We specialize in the production of outdoor gate door lock,fingerprint door lock,thumbprint door lock,bathroom barn door lock,inter door lock,sliding glass patio door lock,door bolt lock , chain lock  and peripheral products. The company is located in Shenzhen, Guangdong , with a factory area of 2,000 square meters and 50 ordinary employees. There are many types of products, and the products are widely used in commercial buildings,high-end clubs,rental properties,residential homes, etc. The factory is well-equipped with advanced equipment.

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