Providing customers reliable overheat & overcurrent protection solutions.

Nanjing Haichuan Electronic Co., Ltd. (est. 2010, Nanjing) is a national high-tech and provincial "Specialized, Refined, Distinctive & Innovative" enterprise focused on high-end circuit protection components and sensors. Certified with IATF 16949 and ISO 14001, the company holds multiple patents, with products meeting UL, TUV, CQC, and CE safety standards. Leveraging advanced automated manufacturing, Haichuan delivers reliable overheat and overcurrent protection solutions. Its products are widely applied in medical devices and automotive systems—including wiper, window, seat, sunroof, pedal, and dump truck motors, seat heaters, and NEV AC systems. Driven by innovation, Haichuan is committed to excellence and total protection solutions.