Our company has in place a set of non-clogging high performance sieves for sieving various powders. We accept orders for the screening of powders that do not require very high precision of the analytical sieve, but traditional laboratory sieves can not cope, or this process takes a very long time. We are able to carry out the separation of the particle size of powders with very high performance composite materials such as: salt expanded vermiculite cenospheres microspheres expanded perlite powder catalysts on various carriers and many others depending upon the desired particle size. Today, we can offer our customers a high-performance screening of powders in the following screens: and larger than 4 mm (4000 microns) and larger than 2.5 mm (2500 microns) and larger than 1.2 mm (1200 microns) and larger than 0.8 mm (800 microns) and larger than 0.5 mm (500 microns) and larger than 0.2 mm (200 microns) and larger than 0.15 mm (150 microns) and larger than 0.13 mm (130 microns) and larger than 0.1 mm (100 microns)