UMAY specializes in the production of Swiss Cylinders, which are widely used in Swiss-type mortise locks and compatible lock systems. Swiss cylinders are known for their precise structure, high security performance, and smooth operation, making them ideal for residential, commercial, and project applications.

We offer a wide range of Swiss cylinder specifications and configurations to meet different door thicknesses, lock body designs, and market requirements. Our Swiss cylinders are engineered to be compatible with various lock bodies, ensuring reliable performance and long service life.

UMAY Swiss cylinders are available in multiple standard sizes and pin configurations, allowing customers to choose different security levels according to project needs. We support both standard mechanical keys and computerized keys, enhancing security performance and meeting the demands of different regions and markets.