Profile: Marketing Engineers is engaged in the production of leak detectors, ultrasonic tube sealing machine, ultrasonic welding machine, ultrasonic lace machine, static charge eliminator, corona treater and induction cap sealer. Our cut 'n' seal ultrasonic lace machine is used for cutting, sewing, sealing, trimming of non-woven fabrics and synthetic fabrics. Our leacon leak detector is used to detect micro holes in empty plastic molded/metal/glass bottles, containers, soft drink cans and drums/barrel from 50 ml up to 1000 ltrs.