rotary vibration screen,rotary sieve,rotary filter 1.ISO 9001:2008&CE. 2.High efficiency. 3.No ... ,high efficiency and whole-closed structure,which is suitable to filter particle, powder and sticky liquid material .SUITABLE AREAGRADE:The layers ... : Paper pulp, paint, wasted water recycling. Metal, metallurgy and mining industry: Aluminum powder, ceruse, copper powder, ore alloy powder, welding rod ...