الوصف

***0 series Elegant and beautiful inappearance with strong ornamental characteristic provided with four values . The speed of closing and latching can be adjusted. . Has delay function when closing door in the scope of **0 **5, and the function can be adjustable. . Have back check function when the door open to *5 degree.and the function can be adjustable . The strength of closing door can be adjustable. . Vertical on the door, vertical on the doorframe, parallel and slide-rail installation styles can be selected. . Can be equipped with cover, more beautiful in appearance. . Can be equipped with slide-rail arm or arm with stop device inside.