Guangdong Tianyu Semiconductor Co., Ltd, through its subsidiaries, engages in the design, research and development, manufacturing, and marketing of semiconductor materials and silicon carbide (SiC) epitaxial wafers in Chinese Mainland, Hong Kong, and South Korea. Its products include 4-inch, 6-inch, and 8-inch SiC epitaxial wafers. The company value-added SiC epitaxial wafer related services, including offers SiC epitaxial