"Wuxi Optangle Electronic Technology is a professional power semiconductor product and solution design company. Its products are mainly used in the field of power management. Currently, Optangle's target markets are consumer electronics, household appliances, information technology and high-power energy electronics. The core competitiveness of the company team is the design, development and marketing of power management products, such as power MOSFETs, IGBTs, Schottky diodes, fast recovery rectifier diodes and integrated circuits. They have more than 17 years of experience in power semiconductor R&D, operations and sales. experience. Optangle's power semiconductor technology can provide overall system solutions, effectively reduce power loss, improve circuit efficiency and save power energy. In the development of power semiconductors, Optangle already possesses several key technologies: including Bipolar, high-voltage and high-power VDMOS (enhancement mode and depletion mode MOSFET) and high-power IGBT. "