MAXKIN Type A is the world's first innovative ultra-thin 3D precision adjustable hinge that avoids irregular milling, cabinet edge breaking, and does not change the bearing stability of cabinet panels. Suitable for wood panel doors, stainless steel doors, aluminum alloy doors, and aluminum framed glass doors. Modular architecture design and precise manufacturing technology, innovative adjustment without protruding columns during the whole left-right adjustment process of the door panel, and precise three-dimensional adjustment with constant side seams. It has been certified by SGS in Switzerland to meet the EU standard of 80000 cycles of ultra long service life.