After the stainless steel hinge is installed, with the increase of the frequency of use or a certain period of time, the hinge will become loose, and if it is loose, a creaking sound will occur, which is very uncomfortable, and will seriously affect the doors and windows and other components. openin

1. The difference between the threeThe so-called full-cover type means that the cabinet door completely covers the side panel, that is to say, when the cabinet door is closed, the cabinet door completely covers the side panel on the side of the fixed hinge, and the side panel is completely invisible

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