Jiangsu Jiejie Microelectronics Co., Ltd., founded in 1995, is a high-tech enterprise specializing in R&D, production and sales of semiconductor power devices. The products mainly include R&D and production of ultra-fast recovery power diodes, power MOSFET, IGBT and silicon carbide devices. Products are widely used in photovoltaic inverter, battery BMS, motor drive, charging pile, switching power supply, fast charging, etc. The company has successively passed ISO9001, ISO14001 and other system certifications, and is currently implementing ISO/TS 16949. Products meet UL electrical insulation requirements, RoHS environmental protection requirements, Reach chemical registration, evaluation, licensing and restriction requirements, and no halogenation requirements.