PRC Laser, located in Landing, N.J., manufactures stand alone, 1000-7000 watt, high-power industrial CO2 lasers for a wide range of applications. Its lasers are primarily used in the processing of metals, wood, plastic, paper, composites and other materials. The companys subsidiary, Lee Laser, is one of the largest domestic OEM suppliers of Nd:YAG lasers in the United States. In 2004, PRC was acquired by by Rofin-Sinar, one of the world s leading developers and manufacturers of high-performance laser beam sources and laser-based solutions. Rofin-Sinar is traded publicly on the NASDAQ under the ticker symbol RSTI.