Epiworld International Co., Ltd. engages in research and development, production, and sales of silicon carbide semiconductor epitaxial wafers. The company offers commercial 3 -, 4 -, 6 - and 8-inch silicon carbide epitaxial wafers. It also provides detection and analysis services of silicon carbide wafers (substrate and epitaxial) surface defects and epitaxial stacking faults (PL). The company's products are used to generat