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Park Electrochemical Corp was set up on March 31, 1954 and based in Melville, New York. The company focuses on the global markets of telecommunications, Internet infrastructure and high-end computing, and the aerospace markets by providing high-technology digital and radio frequency(RF)/microwave printed circuit material products, composite materials. The 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 (HDIs). Its core capabilities are polymer chemistry formulation and coating technology. At the end of January 2014, The Street down-graded shares of Park Electrochemical Corp from a buy rating to a hold rating. Arounud the same time, the company was downgraded by Zacks from a “neutral” rating to an “underperform” rating. == History == Park Electrochemical Corp was founded in 1954. In 1957 Park developed epoxy-glass copper-clad laminates for use in making printed circuit boards. During the 1960s and 70s, the company invented a multilayer laminate printed circuit materials system. It also opened two more Nelco materials subsidiaries. During the 1980s and 90s, the company extended its product lines to vacuum lamination, multilayer facility and RF/Microwave. It also enlarged its product markets, established subsidiaries in many countries, such as FiberCote Industries, Inc. and Park Advanced Composite Materials, Inc. From 2000 to today, Park has completed a series of acquisitions and expansions all around the world and entered the aerospace market. It sold its Nelco Technology Inc. and acquired Nova Composites, Inc. In 2003, Park and Snecma Propulsion Systems signed an agreement to let Park market SPS’s Raycarb C2 carbonized rayon fabric to manufacturers of rocket motors. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Park Electrochemical Corp」の詳細全文を読む スポンサード リンク
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