Highrel Inc

Founded in 1964, Lansdale Semiconductor is responsible for integrated circuit life cycle management. It manufactures commercial wireless, telecommunication, military and aerospace integrated circuits. The company manufactures more than 3,000 circuits in original package. Lansdale Semiconductor specializes in aftermarket technology manufacturing and supplies for discontinued semiconductors and integrated circuits. It operates accounting, engineering, human resources, information technology, marketing, quality assurance and sales departments. The company has a distribution partner Avnet Electronics Marketing.

SUMCO USA, founded in 1999, is one of the leading manufacturers of electronic-grade silicon wafers used in the semiconductor industry. The products offered by the company include epitaxial wafers, single crystal, polished wafers, and silicon ingots, used to make integrated circuits and semiconductor devices in electronic products, computers, cell phones, digital watches and automobile engines. The company offers various services, such as research and development of product applications, inventory maintenance and product delivery management. It also offers an Internet-based customer information system that provides access to status reports and detailed technical information about the products. SUMCO USA is headquartered in Phoenix, and has manufacturing facilities throughout the United States.

American Precision Manufacturing, also known as APMI, specializes in the fabrication of tubular frame weldments and sheet metal components made of stainless steel and aluminum. Established in 1999, the company provides design services and undertakes customized, large production orders. American Precision Manufacturing offers various products, such as chassis, precision frames, enclosures, panels, brackets, tables, display mounts and stands. It provides a variety of computer-aided design, engineering support and computer numerical control punching services. American Precision Manufacturing also offers a range of machining, welding, silk-screening, powder coating, assembly, drilling and taping services. Its facilities feature shearing and bending and forming centers. American Precision Manufacturing provides delivery services.