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JJMicroelectronics has been a leader in the power semiconductor industry for over 28 years. The company is recognized for its technological innovation, superior quality, and competitive agility. These core strengths drive value creation for customers, shareholders, employees, and communities. JJMicroelectronics has been publicly listed on the Shenzhen Stock Exchange since 2017 under the stock code 300623.

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Headquarter： Nantong, China

Year of Establishment： 1995

Stock Code： 300623

Company Type： -

Contact： sales@jjwdz.com

Official Website： https://www.jjwdz.com/

Core Products： Fast Chargers, EV Charging, Switched-Mode Power Supplies, BLDC and PM/MM Motor Drives, Photovoltaic Inverters, Battery Management Systems (BMS), Air Conditioners, Leakage Protective Devices, and Automotive Electronics.

Certifications： ISO 9001 Quality Management System, ISO 27001 Certificate, IATF 16949 Certification, ISO 14001, ISO 45001, QC 080000

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