Standard test sieve national standard test sieve,China Dahan price supplier

 Standard test sieve 
Φ75 test sieve, mainly for fine particles accurate screening test. Widely used in geological prospecting, metallurgy, abrasives, building materials and other industries and universities, research institutes screening to detect the precise size analysis, referring to the use of national standards ISO3310-3: 1990 standards, mesh size of 500μm-5μm

 Widely used in food, medicine, chemicals, abrasives, pigments, mining, metallurgy, geology, ceramics, defense and other industries research institutes, laboratories, laboratory, production control, testing and analysis.