510-102 Electric sieve m28 and air jet sieve airflow sieve
Electric sieve m28 is HMKTest’s early type. Now it is replaced by HMKTest most advanced HMK-200 Air Flow sieve. Airflow sieve is an accurate name of this instrument. Electric sieve and airflow sieve are both sieves. HMKTest also provides eccentric sieve shaker, electromagnetic sieve shaker, flapping sieve shaker, etc.