omr50fbs

In important examinations, signing up, statistics, cadres evaluation, voting, especially in population, industry, agriculture Model:OMR50FBSReading mode:double-face and read one timesFeeding mode:automaticSpeed:7200pcs/hour (based on A4)Form size:130mm×50mm-300mm×210mmForm weight:70-150g/m2Track spacing:4.23mmMarking tools:No.2 or softer pencils,carbon pensMark shapes:Rectangles,ovals and ...