The test sieve is a tool for particle size classification and particle size detection of material particles. It is a sieve that is inspected, identified, and considered to be in conformity with the appointment. This is an important sign that distinguishes it from the general sieve.
The test sieve has a strict mesh size specification. The test sieve uses the mesh size to indicate the specification of each sieve. The sieve number is equivalent to "mesh" but not equal to "mesh".
The square of the stainless steel test sieve: as usual is round and also have square
The more information about the stainless steel test sieve can obtain: firstname.lastname@example.org
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