Dongguan Youfeng Microelectronics Co., Ltd. is a high-tech enterprise specializing in the research, development, production and sales of semiconductor discrete devices. The company has introduced a full set of foreign advanced equipment and scientific management system, and its product quality enjoys a good reputation in domestic and foreign markets. The company has passed ISO9002 international quality standard system, ISO9001:2008 quality management system, and ISO14001 environmental management system certification. Its products have obtained UL, SGS and other certifications. All products comply with EU standards (ROHS), and can provide halogen-free products that meet customer needs. product. The company has a complete range of specifications, including ordinary rectifier, fast recovery, high efficiency, ultra-fast, Schottky, bidirectional trigger tube, rectifier bridge, high voltage and instantaneous surge voltage absorption, switching, voltage stabilization and other series. Package forms include SOD123, SOD323, SOD523, SMAF, SMBF, SMA, SMB, SMC, TO277, DO-41, DO-15, DO-27, R-6, MBS, MBF, ABS, ABF, DBS, KBU, KBP , GBU, KBL and other series and various packaging forms of diodes and rectifier bridge stacks. The company has created its own brand "YFW (Yofengwei)". Products are widely used in mobile phone chargers, switching power supplies, LED lighting drive power supplies, smart meters, smart water meters, smart appliances, smart sockets, instrumentation, consumer electronics (TVs, monitors), etc. Since the company was built and put into production, it has long been relied on and supported by domestic and foreign customers and has achieved considerable development. We adhere to the quality policy of "people-oriented, quality first, continuous innovation, customer satisfaction" and wholeheartedly provide the best services to new and old customers.