Mortech Corporation (7419.TWO) manufactures and sells specialty polyimide films and related materials for electronics and industrial applications in Taiwan and international markets; its core products include PIF, PIN, PIB/PMB, PIA/PAB, and PIT type polyimide films, as well as artificial graphite sheets used in flexible circuits, insulation, heat dissipation, and high-temperature environments. Founded in 2004 and headquartered in Taoyuan City, Taiwan, the company operates primarily in the advanced materials sector, serving electronics manufacturers, consumer device producers, and industrial suppliers with a focus on high-performance polymers that enable miniaturization and thermal management in semiconductors, displays, and automotive components. Mortech maintains a strong emphasis on research and development, leveraging an experienced technical team with 10-30 years of industry expertise to innovate production processes and uphold quality certifications; in recent years, the company has pursued strategic expansions in production efficiency and eco-friendly technologies amid international competition, while listing on the Taiwan OTC market in 2019 to support growth initiatives.