Deatak Inc

HEIDENHAIN develops and manufactures linear encoders, angular encoders, rotary encoders, digital readouts and numerical controls. The company delivers its products to manufacturers of machine tools and manufacturers of automated facilities and machines, especially for semiconductor and electronics manufacturing. Its competence in the area of linear and angular metrology is reflected by a large number of customized solutions for users. These include in particular the measuring and inspection devices developed and built for many of the world's standards laboratories, as well as angle encoders for various telescope projects and satellite receiving antennas. Heidenhain Corporation is a wholly owned subsidiary of Dr. JOHANNES HEIDENHAIN GmbH. Headquartered in Schaumburg, Ill., HEIDENHAIN maintains sales, service, training for distributors and customers and manufacturing at the same facility.

Dickson creates and sells devices that monitor some of the world’s most critical environments. Our data loggers and chart recorders ensure that foods are stored at government-mandated temperatures and prescription drugs are formulated in the correct conditions...

Founded in 1948, Mech-Tronics began as a mechanical and electrical assembly. Currently, the company has grown to be a supplier of precision fabricated components serving the aerospace, avionics, communications, medical and military industries. Based in Melrose Park, Ill., it offers manufacturing services in precision sheet metal fabrication, photochemical etching, aluminum dip brazing and nuclear instrumentation. In addition, the firm provides computer numerical control milling machining (CNC), certified welding, chemical conversion, hardware installation and painting. Mech-Tronics is ISO 9001:2000 and AS9100B:2004 certified.