Shenzhen Jingdao Electronics Co., Ltd. was established in 1994 and is a professional semiconductor discrete device packaging enterprise with a registered capital of RMB 40 million. It is a high-tech enterprise that integrates research and development, production, sales, and technical services. It is one of the earliest enterprises in China to engage in large-scale production of high backpressure, medium and high-power diodes, IGBTs, and power management ICs. It is a member unit of the China Semiconductor Industry Association.

  We implement a strict quality management system and successfully passed the ISO9001 system certification in 1999. In 2001, we completed the conversion of the ISO9001-2000 version; In 2004, the product passed Intertek's testing on WEEE 2002/96/EC requirements and met the requirements of the EU RoHS directive. And passed the ISO14001 environmental management system certification and the conversion work of ISO2000-2008 in 2009. Our main products include bipolar transistors, power field-effect transistors, adjustable reference integrated circuits, Schottky diodes, fast recovery diodes, IGBTs, power management ICs, etc. The main packaging forms include TO-92, TO-251, TO-252, TO-126, TO-126F, SOT-82, TO-220, TO-220F, TO-3P, TO-247, DIP-8, SOP-8, SOP-23-6, etc. The product is mainly used for computer switch power supplies, adapters, energy-saving lamps, electronic ballasts, welding machines, induction cookers, and various chargers.