Founded in 1993, AMTECO Incorporated is a West Chester, Ohio-area company known for developing compact, high-temperature testing technology. Its original 1400°C furnace system was created for ceramic matrix composite research, and the company now designs custom testing systems for advanced materials developers and commercial laboratories.
Sentro TechFounded in 1998, family-owned Sentro Tech manufactures high-temperature furnaces and processing equipment from its Northeast Ohio facility. The company began by making molybdenum disilicide heating elements and expanded into custom laboratory and production furnace design in 2004, now supporting applications from dental labs to battery and ceramic manufacturing. Its Ohio team also provides technical service and keeps replacement parts in stock for customers.STRONGSVILLE, OH
Aremco Products IncFamily-owned since 1965, Aremco Products Inc. is known for more than six decades of work on materials that perform in extreme heat. The company develops high-temperature adhesives and technical ceramics for manufacturers in fields such as aerospace, semiconductor processing, and power generation, with technical support shaped around each application.GARRISON, NY
Harper InternationalSince 1989, Buffalo-based Harper International has engineered and manufactured custom thermal-processing furnaces, kilns and ovens for advanced-materials production. Its work spans research through commercialization, with a particular depth in carbon-fiber systems and high-temperature processing under controlled atmospheres. Harper is 100% employee owned and operates a Technology Research Center where customers can develop and pilot processes before scaling to production.BUFFALO, NY
Thermo Electric Company, IncSince 1941, Thermo Electric Company has built its reputation as a temperature-measurement specialist for industries where dependable readings matter. The West Chester-based manufacturer is now part of the COTEMP Sensing Group, with a network spanning six countries and three continents and a particular focus on tailored solutions for demanding industrial and semiconductor applications. Its work is supported by certified quality and calibration programs.WEST CHESTER, PA