... optical lens cleaning and hard coating , other precision parts cleaning4.Cleaning process: loading, ultrasonic cleaning, ultrasonic rinsing,D. ... us. NoCleaning ProcessApplicationSizeMain Systems01loading, auto feedingauto ultrasonic cleaning, auto ultrasonic rinsing,D.I.dehydration,I.R. ... agitation device,SS automatic robotic arm,SS cleaning tank , ultrasonic unit ,air purification HEPA,cooling system ...