Active Ultrasonics (Switzerland)
- Sells frequency generators, transducers, and sonicators. Also offers product development consulting. Page includes applications of merchandise.
- http://activeultrasonics.com

Modal Mechanics (USA)
- Industrial, general and micro-surgical ultrasonic transducers, high intensity horns and generators. 10-3000 watts, 20-100 kHz. Autoclavable, sealed tools with true motionless terminations for fluid attachments.
- http://www.modalmechanics.com/

Orthodyne Electronics (USA)
- Design and manufacture wire bonding equipment for the semiconductor, automotive, and industrial markets worldwide. The wire bonders ultrasonically weld aluminum wires ranging from 1.2-25 mil/33-625 microns in diameter.
- http://www.orthodyne.com/

Anza Technology, Inc. (USA)
- Manufacture a range of testing equipment including die adhesion, lead fatigue and bond pull. The company also manufacture ultrasonic bonders.
- http://www.anzatech.com/

CETAC Technologies Inc.
- Manufacture ultrasonic nebulizers. Includes specifications and a range of comparison data.
- http://www.cetac.com/prods/usn/usn_over.html

Information Unlimited
- Supply ultrasonic blasters and generators, which generate a protective shield of high pressure complex sonic shock waves that may be used for laboratory and field research.
- http://www.amazing1.com/ultra.htm

Roop Telsonic Ultrasonix Ltd.
- Design and manufacture a wide range of ultrasonic machines for welding, cleaning, sieving, non-destructive testing and sonochemistry . India
- http://www.rooptelsonic.com/

Ritec Inc. (USA)
- High Power Ultrasonics. We manufacturer high power square wave pulsers and high power (> 5KW pulser power) gated amplifiers which are used with piezoelectric and electromagnetic acoustic transducers. Many of our amplifiers are sold as part of a compl
- http://www.ritecinc.com/

EPAK electronics Ltd.
- Offer a range of bonding capillaries, die pick up tools and collets and ultrasonic bonding wedges . United kingdom.
- http://www.epakelectronics.com/bondingtools.htm

Ultrasonic Engineering Ltd. (UK)
- Enhancing the use of ultrasonic technology in the fields of cutting knives, plastic welding, ultrasonic cleaning and sonochemistry.
- http://www.ultrasonic-eng.co.uk/default.htm

Ultrasonic Energy Systems (USA)
- Manufacture ultrasonic generators and provide support for the exploration of the physical, chemical and biological effects of ultrasound.
- http://www.ultrasonic-energy.com/index.shtml

Ultrasonic Systems Incorporated
- Supplier of spray fluxing equipment to the printed circuit board assembly industry. Develops, manufactures, and markets industrial spray coating equipment based upon its patented ultrasonic spray technology .
- http://www.ultraspray.com/

Toman Tool Corporation
- Manufacture thermal and ultrasonic plastic assembly equipment and accessories. Includes extensive technical information on the use of ultrasonics.
- http://www.tomantool.com/

AEA Technology Sonoprocessing
- Application of power ultrasound to crystallizing systems. Capabilities include laboratory, pilot-plant scale and industrial-scale studies. Products include a batch sonoreactor.
- http://www.sonochemistry.com/

Valleylab (USA)
- Design and manufacture electrosurgical and ultrasonic surgical equipment. Products include electrosurgical generators, vessel sealing system, electrosurgical pencils and patient return electrodes .
- http://www.valleylab.com/

Sonotec
- Manufacture a range of ultrasonic hand-tools for filing, cutting, repair, chasing and carving. Japan.
- http://www.sonotec.com/eindex.htm

Reson Inc.
- Manufacture integrated sonar systems for naval, hydrographic, and off-shore applications, transducers, hydrophones, calibration equipment and high-power ultrasonic systems for industrial processes.
- http://www.reson.com/

Sonic Systems
- Designer and supplier of ultrasonic transducers and generators . Includes a technical paper on horn design . United Kingdom.
- http://sonicsystems.co.uk/

Ultec AB
- Provide humidification, dust suppression and gas cooling systems based on ultrasonic atomization systems . Sweden.
- http://www.ultec.se/

VOLMAR di Mario Vota s.a.s.
- Manufactures a proprietary ultrasonic homogenizer, able to dissolve and disperse asphaltene heavy ends of fuel oils throughout the whole fuel oil flow, for steam boiler and diesel engines of ships and industrial plants. Italy.
- http://www.volmar.it/

Humidifirst
- Manufacture mist producing and mist free ultrasonic humidifiers. Includes a humidifier sizing calculator and FAQs .
- http://www.humidifirst.com/

Misonix Inc. (USA)
- Designs, develops, and manufactures ultrasonic medical devices, scientific and industrial ultrasonic equipment, laboratory safety equipment, and air pollution control products.
- http://www.misonix.com/

Dr. Hielscher GmbH
- Supply ultrasonic processors from 12 watt up to 4000 watt with frequencies from 20 kHz up to 1. 6 Mhz.
- http://www.hielscher.com/

Bullen Ultrasonics, Eaton, Ohio (USA)
- Offer precision machining services using ultrasonic technology. Includes a description of ultrasonics at work.
- http://www.bullen-ultrasonics.com/

American GFM
- Manufacture tooling equipment for crankshaft milling, ultrasonic cutting , sheet metal routing , core routing , forging , rolling mills and custom machine tools.
- http://agfm.com/

Accusonics, Inc. (USA)
- Manufacture ultrasonic horns and fixtures for plastic assembly applications; including full and half wave horns, composite horns, and carbide coated horns.
- http://www.accusonics.com/