Radac Sales Corp

Argus International is a leader in the design and manufacture of machinery for the processing of printed circuit boards. The company serves a well-defined market where it maintains a reputation for quality, engineering innovation, simplicity of design and customer service. Argus customers range from very small companies to giants of the industry, including IMB, General Electric, General Motors, Ford and Motorola. Founded in 1965, Argus International maintains headquarters in Ringoes, N.J.

Questar Corporation is an authorized distributor for Bogen, Coronado, Televue and Vernonscope. The company offers the basic inspection of mechanical and optical components. It provides optical centering and resolution, prism minor adjustment and surface cleaning, finder collimation adjustment and instrument wiping services. Questar Corporation provides additional repairs, estimation and furnishing services. The company also offers instrument packing information. It provides image shift and baffle systems checking services. Questar Corporation offers surveillance instruments and related accessories, such as optical glass filters, cases, camera adapters, rubber eyecups, image erectors, telescope spare parts and alignment compasses. The company is located in New Hope, Pa.