►GB Lab test sieve Introduce
The GB Lab test sieve is two kinds of test screen mesh,one is metal wire cloth mesh,mesh requirements GB6003.1-1997;the other is perforated plates,mesh requirements GB6003.2-1997.Mounted on a slap tyle laboratory vibrating sieve or DH-300T test sieve machine, grain size composition of various powder materials were graded.For example,model: Φ200 * 50 stainless steel precision test sieve come from my company produced, the screen is used strictly in accordance with GB6003.1-1997 standards, and selected by the microscope.  


►Standard test sieve

                φ200×50 standard test sieve                              φ300×50 standard test sieve

          Woven wire mesh standard test sieve                 Perforated plates standard test sieve

              Unilateral standard test sieve                                Bilateral standard test sieve

►Feature