There was nothing like being improved only by the top one point as others wrote in the review, or it is fixed securely with two points. Pins are made so that they can not be removed, so there is no need to worry about losing them. In addition, it is hard to understand in the photograph, but also fine parts are satisfied, such as pin parts are processed so that fingers are easy to get caught when unlocking.
I do not know if you see it in the image, but this hinge is not stopping at the lower part. In other words, the hole at the bottom of the image is a waste of all, the problem which is only decoration, the hinge only remains at one point above That's because commercially available hinges are supposed to stay at two points at the top and bottom, not to mention it goes without saying that there is a strong anxiety at a single point. In this case it will easily get twisted with the force to open the door