What is Yuema Lock?

yuema lock core changes the locking principle that the upper and lower bullet holes of the traditional pin lock are inserted into each other, and changes the locking principle that the elastic piece is changed by the rotation angle, and the locking principle is locked by an integral key, which changes the traditional method of locking the pins separately and avoids dislocation and liquid blockage. If the lock is to be opened, the keyways of all the shrapnel must be gathered in the lock core pit at one time and arranged in a straight keyway, so that the keys can move inward, and a breakthrough can be made in dealing with technical opening. The mechanical keyway locking on both sides of the lock is the only device to prevent twisting in mechanical transmission. The lock core is additionally provided with a keyless twist setting, and keys other than this lock can be twisted 36 degrees at will when inserted into the keyhole, but the lock is not opened. Among the anti-theft locks in the world today, the lock structure is evaluated from the aspects of anti-technical opening, anti-destructive tools, technological production process, low cost and investors' interests. Yuema lock is a new structural product that leads the trend and replaces the traditional marble lock.