Brushed Nickel Double Open Lock Cylinder Manufacturer

The nickel brushed double-opening lock cylinder is a high-performance lock cylinder that combines beauty and practicality. It is widely used in places that require master-slave management, such as high-end anti-theft doors, office doors, and rental house doors. Our lock cylinder is made of all copper material and its surface treatment adopts nickel wire drawing process.Not only does it have a delicate surface texture and metallic luster, it also has good corrosion resistance and wear resistance, and is suitable for various climate environments.
Its double-opening structure includes a master key and a user key system. The master key can open all management locks, while the user key can only open the corresponding door lock, which is convenient for hierarchical management and authority control. The internal structure is precise, usually equipped with multiple rows of pins, anti-technical opening, anti-violent opening and other safety designs, which effectively improves the anti-theft performance. The nickel brushed double-opening lock cylinder combines elegant appearance with high security, and is an ideal core component of locks in modern home and commercial environments.