1.Oue company is the original manufacture of this particle analyzing instrument .It has many advantages of good design,reliable steadiness,simple operation,low noise,little volume,convenient repair ...It is applicable for sampling and analyzing materials in lab and has wide-spread praises from the people all over the world .
2.200 particle analyzing instrument is suitable for all common griddle and hardness materials testing.now,it is widely used in geography,metallurgy,Cement,carborundum whee,medicine,diamond,abrasive,coal,magnesium,mica and National defenseand some scientific lab for the material filtration testing.
