Brief Introduction of vibrating screen/vibration screen in mining/sand vibration screen: Vibration Screen is widely applied in coal dressing, ore dressing, building material, electricity and chemical industries. It is doing circular movement while at work, and it is of a highly-effective, newly-developed and multilayer machine. With the introduction of eccentric shaft vibration exciter and particular block, the amplitude can be adjustable. http://www.machinejxsc.com/