Bitec Sample Machining, Inc. - Mechanical test specimen preparation. ISO9002 and GE AS400 certified. Gilmore Diamond Tools - Manufacturer of custom indenters for hardness testing, or research and development. R.D. Webb Company - Manufacturer of high temperature inert gas atmosphere and vacuum furnaces for sintering and research. Foundrax Co. - A range of Brinell Hardness Testing equipment. Severn Engineering Company - Manufacturers of ferrite and low mu permeability indicators. These instruments are used to measure ferrite content in stainless steel welds and the magnetic permeability of weakly magnetic materials. American Stress Technologies - Residual stress and retained austenite X-Ray products and Barkhausen noise products and residual stress. Newage Testing Instruments Inc. - Hardness testers product and technical reference information: For common and unusual scales and for all tester configurations. SECAT Inc. - research and development for the aluminum industry. Martin Metallurgical Supply, Inc. - Suppliers of metallurgical equipment, Hardness Testers, test blocks, and microscopes. Bulut Makina Ltd. - A manufacturer of hardness testers. Metallurgical Solutions - Niton X-ray fluorescence spectrometers, and refurbished portable units for sale, for lead in paint determinations, and heavy metals in for soils, thin films, dust wipes. Based in Toronto, Canada and Perth, Western Australia. Foerster - Materials test, using magnetic flux principles. MIS Testing - Services offered include mechanical testing of metallic materials including tensile, impact and izod testing, bend, fracture, nick break, hardness testing (Brinell, Vickers and Rockwell) and visual weld inspection. Pruftechnik NDT GmbH - Non-destructive, eddy current testing of semi-finished metal products for quality and process control. Proceq - Manufacturer of nondestructive portable testing instruments for metal hardness, concrete properties and paper roll hardness.