Park Electrochemical Corp., through its subsidiaries, develops, manufactures, markets, and sells high-technology digital and radio frequency/microwave printed circuit material products primarily for the telecommunications, and Internet infrastructure and high-end computing markets worldwide. The company also provides composite materials, parts, and assemblies for the aerospace markets. Its printed circuit materials fabricate complex multilayer printed circuit boards and other electronic interconnection systems, such as multilayer back-planes, wireless packages, high-speed/low-loss multilayers, and high density interconnects. The company markets its printed circuit material to printed circuit board fabricators, electronic manufacturing service companies, electronic contract manufacturers, and electronic original equipment manufacturers in the computer, networking, telecommunications, wireless communications, transportation, aerospace, military, and instrumentation industries. Park Electrochemical Corp. was founded in 1954 and is headquartered in Melville, New York.