TPI Polene Power Public Company Limited (TPI) is a Thailand-based semiconductor manufacturer specializing in the production of discrete power semiconductors and integrated circuits. Established with a strong focus on innovation and quality, TPI has built a reputation for delivering reliable and high-performance semiconductor solutions. The company's product portfolio includes power transistors, diodes, rectifiers, and voltage regulators, which are essential components in various electronic applications such as power supplies, automotive systems, and consumer electronics. Leveraging advanced manufacturing technologies and stringent quality control processes, TPI ensures that its products meet international standards and customer requirements. With a commitment to sustainability and continuous improvement, TPI plays a significant role in the global semiconductor industry, contributing to the advancement of technology and electronic manufacturing in Thailand and beyond.