stainless steel sieve frame with high form stability/high degree of corrosion resistance and easy cleaning thanks to high-alloy stainless steel/permanently tight sieve fabric/excellent product quality due to extensive optical inspection/maximum stability and optimum sealing when used in sieve stacks thanks to the o-ring which is placed in the recess designed for this purpose/clear and precise labeling of the sieves with full traceability based on individualized laser engraving
