The cylinder is the part of the building door that the key enters. The key must be properly inserted in the cylinder so that the door can be opened or closed, the cylinder has grooves that hold the key in place.

Computer key cylinder is more secure than normal key ,because of the bullets mounted on it. Our computer key cylinders are availabe in four sizes and five colors that harmonizes with the color of the door and hinge. Our cylinders with security pins and five keys got European CE certification.

Also all HTN Prime cylinders have lifetime guarantee.

Unique design, special and high quality raw materials, high resistance in different weather conditions, are the features of luxury series products that have distinguished this group for customers who have special tastes. Ask the sellers for the luxury series in gold packages with the LX Series feature.