Sonics & Materials, Inc., an ultrasonic welding technology company, manufactures and sells plastics assembly, liquid processing, and metal welding products. The company provides plastics welding equipment, including ultrasonic plastic assembly systems and components, vibration and spin welders, hot plate welding equipment, staking and inserting presses, and tooling and fixtures for the joining of thermoplastic components, textiles, and other synthetic materials. It also offers liquid processing equipment; and ultrasonic metal welding equipment, such as spot, seam, and battery pack welders, as well as wire splicers, tube sealers, and power supplies. In addition, the company provides plastics assembly, liquid processing, and food cutting OEM products. It serves automotive, industrial, medical, chemical, research, food, packaging, toy, appliance, consumer, and synthetic textile manufacturers. The company offers its products through distributors in Europe, Asia, Africa, South America, and Australia. Sonics & Materials, Inc. was founded in 1969 and is headquartered in Newtown, Connecticut.