Our main advantages: 1, low noise, little dust. 2, its broken than big, product granularity. 3, simple structure, reliable operation, low operating costs. 4, safe and reliable lubrication system, not only easy to change, simple equipment maintenance. 5, crushing cavity depth and no dead zone, the improvement of yield and the ability to feed. 6, equipment and energy saving: Stand-alone energy saving 15% ~ 30%, and the system energy saving more than double. 7, the discharging mouth wide adjustment range, can meet different user requirements. 8, the gasket type discharging mouth adjusting device, convenient and reliable, the adjusting range is big, to increase the flexibility of the equipment.