In daily life and office scenes, door closers and cabinet door openers play an important role. Enter the office, gently open the door of the meeting room, no manual pull, the door closed automatically let the door slowly close, keep the room quiet and private; The cabinet door opener installed on the file cabinet is convenient to quickly open the cabinet door and access the data.

In the family scene, the door close device of the bedroom door can avoid the door being thumped by the wind and protect the door and wall; The cabinet is equipped with a cabinet door opener, which makes it easier to take and place tableware and kitchenware and improve the convenience of life.