High Security Double Pins Pure Copper Door Lock Key Cylinder with Snake Keys

The door lock Cylinder is a key component for ensuring household safety, and its material, type, and safety level directly affect the anti-theft performance of the door lock.

Metal lock core: Known for its durability and strong resistance to damage, it can effectively resist external impact and lock picking behavior, making it suitable for families who pursue long-term safety. Common metal materials include copper, stainless steel, zinc alloy, etc. Among them, copper lock cores have better performance.

By inserting the key into the lock cylinder and turning the key, the internal mechanical structure is driven to unlock and close the lock. Its advantages are that it does not require a power source, is not affected by power failures, and has high reliability.

Specializing in the production and marketing of door hardware, furniture hardware, bathroom and glass related hardware.

Our core culture is "Quality first, Customer first", also providing professional service for clients. Our principle is to provide high-quality, fashionable designs, honestly and effective service, very competitive price, and timely delivery to every one of our valued customers.