Wafer Works Corporation engages in the research, design, manufacturing, and sales of semiconductor silicon, semiconductor epitaxial, and compound semiconductor materials in Taiwan, Mainland China, the United States, and Internationally. The company offers polished, epitaxial, and GaN epitaxial wafers; silicon-on-insulator; and customized wafers, such as GaN epitaxial wafers, double-sided wafers, epitaxial wafers, lapped wafers, etched wafers, ultra-thick wafers, and ultra-thin wafers. It is also involved in the provision of product technology consultation; and service business and import and export trade business. Wafer Works Corporation was incorporated in 1997 and is headquartered in Taoyuan City, Taiwan.