Xirun Enterprise Group, which is formerly known as Shanghai Zhirun Electronic Equipment Co., Ltd, currently consists of two independently operated manufacturing plants: Yancheng Xirun Semiconductor Co., Ltd. and Jiangsu Weisenmei Microelectronics Co., Ltd. and two shareholding sales subsidiaries: Guangdong Xirun Semiconductor Co., Ltd. and Weisen Meiwei (Shanghai) Electronics Co., Ltd. We have been specializing in semiconductor discrete devices for more than 20 years, with core products covering diodes, transistors, rectifier bridges, small-signal devices, and field-effect transistors (FETs), which are widely applied in new energy vehicles, PV energy storage, LED lighting, smart home appliances, and other sectors. Leveraging fully automated production lines (including advanced equipment such as die bonders and wire bonding lines) and MES&ERP digital management systems, we have achieved end-to-end precision control from R&D design to mass production and delivery, ensuring high product reliability and consistency.