The lock can be easily opened for 500000 times without barrier for up to 48 hours. The salt spray test does not oxidize and fade.

Special locking point anti derailment pulley to prevent derailment. It is easy to push and pull smoothly without assistance. Pulleys are configured up and down to prevent left and right swing derailment.

4G + 9Ar + 4G double-layer hollow tempered glass greatly improves the heat insulation performance, effectively blocks sound and heat transfer.

Equipped with anti-collision block, intimate protection, to prevent hand clamping at the same time, but also allows customers to close and open more quietly.

Adopt high and low track design, stainless steel material, push and pull more smoothly, clean and convenient, improve the home beauty and performance experience