Founded in 1978，CMC Magnetics Corporation is the leading optical storage media manufacturer which produce optical and pre-recorded discs. Currently the main business of CMC that keeps gaining profit is optical media storage business and another core business of CMC group is solar power industry that CMC announced to invest this July.

By working closely with world's leading drive makers and format providers, CMC offers customers the latest recording media with excellent reliability and compatibility with installed base players and drive. A complete production line of storage media CMC provides including Lightscribe Disc, Hard Coating Disc, as well as the next generation disc, HD DVD and BD. Meanwhile, HD DVD-R SL, BD-R SL and BD-RE SL have been already obtained Product Verification from Class-A Verification Laboratory, leading among of Taiwanese manufacturers.

CMC has set up a worldwide production network in Taiwan, China, Hong Kong, Mexico and  United States to ensure prompt and responsive service to customers.