Profile: Roop Telsonic Ultrasonix Ltd. is engaged in design, development and manufacture of a wide range of ultrasonic machines for welding, cleaning, sieving, non-destructive testing, sonochemistry and specialized applications. Our ultrasonic machines cleans the surface and cavities without scratching, brushing or scraping. Our ultrasonic welding is used for quality and precision & the precise sealing depends on accurate control of various timing like delay time, weld time and hold time. We are accredited with ISO 9000 certification.