JINGHENG.JINGHENG, founded in 1958, is a comprehensive, diversified group enterprise with over 60 years of semiconductor R&D and manufacturing history. JINGHENG currently possesses a complete industrial chain layout from front-end chips to finished device production, manufacturing products including: a full range of discrete diode devices and chips, lead frames, switching power supplies, and more. Its discrete device portfolio includes: high/low-voltage MOSFETs, low forward voltage Schottky diodes, silicon carbide (SiC) diodes, fast recovery diodes, photovoltaic diodes, Zener diodes, bridge rectifiers, and trigger diodes. While expanding production capacity, JINGHENG prioritizes energy conservation, environmental protection, and sustainable development. The company strictly implements all requirements of the ISO14001:2004 Environmental Management System, introducing advanced wastewater treatment equipment. A dedicated wastewater treatment plant within the industrial park achieves zero liquid discharge standards and other environmental requirements. All products comply with ROHS environmental directives and REACH regulations. JINGHENG integrates environmental principles into every production process, continuously implementing technological upgrades and process improvements to reduce energy consumption and pollution during manufacturing. Key products include: Diodes, MOSFETs, Transistors, Power Modules, SIC, IGBTs, and Chips.
