Guanglei Electronic Technology Co., Ltd. is a professional power semiconductor product and solution design company whose products are mainly used in the field of power management. The current target markets of Opto Lei 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 been engaged in power semiconductor R&D, operation and sales for more than 17 years. experience.