Bathroom cabinets can be opened and closed thousands of times, and door hinges are very important. Practice has proved that, in terms of the use nature of bathroom cabinets, in terms of the accuracy of bathroom cabinet arrangement, and the weight of bathroom cabinet doors, the choice of hinges is important. The hinge is what we commonly call a hinge. In the frequent opening and closing of bathroom cabinet doors, the hinge is the most tested. Most of the hinges seen on the market are detachable, divided into two parts, the base and the buckle. Hinge generally has two points and three points, of course, hinges of three points are better. The hinge steel is the most important. If it is not selected well, after a period of time, the door panel may be tilted forward and back, and the shoulders will fall off. The hardware of the bathroom cabinets of the big brands are almost all made of cold-rolled steel, and their thickness and toughness are perfect.