In the world of security and access control, lock accessories play a pivotal role. Among the most crucial ones are the mortise lock body, door cylinder lock, and door lock keys. Let's take a closer look at each of these components.Mortise Lock Body: The Durable CoreThe mortise lock body is a robust

1. Zinc alloyIf the door lock is made of zinc alloy material, its hardness and rust resistance are poor, and even thick electroplating can easily fade, darken, rot, and bubble. However, its advantage is that it is easy to make complex patterned parts, especially pressure casting. The more complex pa