Mechanical Mild Steel Seed Grader, Certification : CE Certified, ISO 901:2015, CE

grading is wide terms, seed / grain grader is machine which is saperates smaller size and bigger size saperetion which are mixed. grader also saperate impurities from material. 

starting from 1.5 x 3ft, 2x4 ft , 3x6 ft, 8x3 ft sizes

by putting different screens, most of grains, seeds can process in machine.