R H Laboratories

Middleton Aerospace Corporation is a leading manufacturer of highly complex precision turbine engine components. The company is a core strategic supplier to major turbine engine manufacturers. Its customers include General Electric Aircraft Engines, Rolls Royce, Allison Engine, AlliedSignal Engines and the United States Government. Middleton Aerospace Corporation features rotating and nonrotating parts, prototypes, shafts, engine cases and frames. The company utilizes numerically controlled machines and employs computer-aided design technology. It is ISO 9002 certified and employs more than 120 people. Middleton Aerospace Corporation has a location in Middleton, Mass. The company is a part of Magellan Aerospace Corporation.

Bruker BioSpin Corporation designs, manufactures and distributes life science tools based on magnetic resonance. The company offers solutions for several analytical chemistry, clinical research, proteomics, metabolomics, pharmaceutical and materials science applications. Its nuclear magnetic resonance division provides spectrometers for chemistry, biochemistry, medicine, pharmaceuticals and material science applications. Bruker BioSpin Corporation s power division manufactures power devices for the steel industry. The company provides magnetic resonance imaging research systems for preclinical and translational research and molecular imaging needs. It maintains production facilities in Germany, Switzerland, France and the United States. Bruker BioSpin Corporation is a part of Bruker Corporation.

Established in 1948, Microwave Development Laboratories is a manufacturer of waveguide and subassemblies in the microwave industry. The company is headquartered in Needham Heights, Mass., and has other office located in Waltham and Nashua, N.H. The company offers products for missile guidance systems, radar systems, satellite communications and mobile television communications. Its product lines include waveguide bends and twists, directional couplers and monopulse comparators, rotary joints, microwave filters, rotary switches and waveguide shutters and waveguide pressure windows. The company s production equipment includes computer-assisted machines and screw machines. Microwave Development Laboratories has a dip brazing shop and paint shop.