Shenzhen Haolin Electronics Co., Ltd. was founded in 2002, providing professional MOSFET, Schottky, fast recovery diode, 1300 high voltage switch transistor and other products development, design and sales services. The company has established a high-quality wafer design, process development, packaging and testing, quality control technical team, sealed test base has advanced production equipment and management system, and passed the ISO9001 quality management system. HL's brand MOSFET, Schottky, fast recovery diode, 1300 high voltage switch transistor and high voltage silicon stack and other products have been widely used in power supply, automotive lighting HID, UPS, civil lighting, small household appliances and other fields