Coffee powder is 304 stainless steel sieve filter coffee aroma cup with powder

even if you use a world-class coffee grinder, grinding process, will produce a fine powder, the powder is easy to produce excessive extraction phenomenon, coffee brewing process out of taste will affect the overall performance of flavor. Special screening machine can effectively sift these fine powder, coffee powder uniform, brewing, so that the overall dissolution rate to achieve balance. Powder screen off, can remove the bitter taste of coffee and taste, suitable for all kinds of manual punching boiler