This machine is a heavy-duty press of HS. The frame is fixed with the foundation by screw rod, which guarantees the stability of the frame to a great extent and reduces the vibration of the equipment itself when it is running. The frame is connected with the outer cover and the upper frame through four guide pillars, which effectively ensures that the indenter can only move up and down while working without both left and right shaking. In this way, the color and pattern of the composite board and pattern board produced are clear, and the phenomenon of "flowing color" or "crossing color" will not occur. At the same time, the compacted plate is a good equipment for making high-grade quartz.