SIMONSWERK is well known as a world-renowned hardware manufacturer. You must know their stainless steel 3D adjustable concealed hinges.
The whole is made of stainless steel, even the covers are made of stainless steel. In order to fix the covers, Simonswerk opened screw holes on the hinges to fix the covers. This also attracted other brands to follow suit.
However, according to market feedback, after long-term use of the hinges, due to vibration and friction when opening and closing the door, the covers of the hinges loosened and deviated from their original position.
In response to this problem, we have improved the hinges. The following is a detailed introduction.
Major upgrades
Take our 30x160mm 120kg stainless steel concealed hinge as an example, as you can see, there are grooves on both sides of the hinge where the cover is placed. We re-opened the mold so that when using covers that are not fixed with screws, the grooves can fix the covers. In this way, the covers will be fixed to the hinge more stably. Whether it is used for a long time or the door is opened and closed with great force, the hinge cover will be firmly fixed to the hinge.
When trading with customers, we will receive a lot of very useful feedback to improve our products. SDH only provides high-end products and high-end services.
Now we have a large number of samples for your testing, please contact us for more product information.
