... mesh:2~500 mesh 3.Provide OEM 4.Low noise, small volume, nice looking 5.High efficiency ♦introduction:1.DY-450 ... .4.Mainly applicants the small process capacity industry, like ceramic, painting, dope, printing ink, pharmacy, food and etc. ♦Filter sieve main work ... spill.4, impurity from coarse materials, can automation homework.5, small volume, can make full use of space, convenient to move ...