... Screen mesh:2~500 mesh 3.Low noise, small volume, nice looking 4.High efficiency 5.automatic ... of the mesh is 400.4.Mainly applicants the small process capacity industry, like ceramic, painting, dope ... and durable, any flour, mucus class all can apply.2, change nets easy, simple operation, ... 4, impurity from coarse materials, can automation homework.5, small volume, can make full use of space, convenient ...