Matthew Weinmann

Industrial Physics Holdings LLC manufactures and markets packaging and material testing equipment. It offers package integrity testing, metal package testing, rigid plastic testing, process testing, and industrial testing and measurement. The company was founded in 2014 and is headquartered in Wilmington, DE.

Testing Machines, Inc. manufactures physical testing instruments and supplies data acquisition software. It operates as a supplier of laboratory instrumentation to a broader range of industries, including plastics, textiles, adhesives, rubber and metals. The firm manufactures and markets materials testing instruments for measuring physical and analytical properties of plastics, barrier films, paper, pulp, foil, ink, coatings, non-woven and corrugated industries. Its brands include: TMI, Fibro, Messmer Büchel and Lako Seal Testers. The company was founded in 1931 and is headquartered in New Castle, DE.

Warner Power LLC designs and manufactures electrical transformers and specialty electrical power supplies. Its products include power supplies, customer dry type transformers, inductors-chokes, daykin electric, electronic ballasts and termiflex. The company was founded in December 1999 and is headquartered in Warner, NH.