The surface has a variety of different finalize design styles. High quality security locks. Produced by professional manufacturers to patent AB lock, one lock has two keys (decorate with key A, the normal use of homeowners key B) more safety and convenience.

 

Door leaf is filled new thermal insulation material, the junction of the door frame and door leaf is equipped with pneumatic sealing strip, making the product with the sealing, sound insulation, heat preservation performance.