Profile: Dadson Corp. specializes in precision deep hole drilling. We design mold drilling machines, high production gundrilling machines, knee type gundrilling machines and STS-ejector drilling. Our mold drilling machines include hydraulic locking table & saddle and centralized automatic lubrication system. Our high production gundrilling machine includes 9-spindle gundrill machine, 6-spindle BTA machine and 4-spindle gundrill machine. Our 4-spindle gundrilling machine is used for automotive power steering housing & includes production filtration and chip removal system.