We offer a variety of services as well as products and materials ranging from NETIC® and CO-NETIC® foil and laboratory instruments to ImageGuardTM CRT shields and entire magnetically-shielded rooms.

Refractron Technologies Corporation is a leading manufacturer of advanced, technical, and engineered ceramics that include both structural and porous ceramics.

Sigma Systems makes Superior Temperature Chambers and Thermal Platforms for Research and Production

Temperature probe. Linear silicon PTC thermistor and NTC Thermsitor, can be made into custom made thermistor temperature sensor probe assembly, housed in either stainless steel, copper, plastic, teflon, aluminum, epoxy and heat shrinkable tubing, including air/gas temperature sensors, surface temperature sensors and immersion temperature sensors.