Nanjing Zhongxu Electronic Technology Co., Ltd. is one of the leaders in developing, producing and selling Hall components and hall sensors in China. The company is a joint-stock enterprise based on the former Nanjing Semiconductor Device General Factory. At present, it has become the research and production unit of military Hall components and Hall sensors designated by the equipment development Department and major military industrial groups.
       For more than ten years, Zhongxu adheres to the development path of combining independent innovation with industry-university-research cooperation. Zhongxu has developed a series of new products, which have distinctive technical characteristics and strong market competitiveness, and obtained dozens of national patents. At present, we have developed a number of products, such as IC sensor, direct release Hall current sensor, magnetic balance Hall current sensor, Hall voltage sensor, Hall proximity switch, Hall speed sensor, Hall position sensor and etc. The products are widely used in transducer, solar inverter, locomotive and communication power supply, industrial control, aerospace, ship weapons and many other fields.

      Over the years, our company has supplied the key national military projects with hundreds of military Hall products. It is worth mentioning that Zhongxu provided ancillary developed hall current and voltage sensors, Hall position sensors and Hall integrated circuits for Shenzhou spacecraft, Chang 'e project, Tianwen Mars exploration, Fengyun satellite, nuclear submarine and various new missile aircrafts.
      Our company has a number of independent intellectual property rights, including a number of invention patents, integrated circuit layout, national defense invention patents. Zhongxu has been awarded many times by the Ministry of Industry and Information Technology of the People's Republic of China, China Aerospace Science and Technology Corporation(CASC), China Academy of Space Technology(CAST), Aerospace Mechanical and Electrical Corporation, Shanghai Space Administration, China Manned Space Engineering Office and other state organs.
       Zhongxu takes integrity, innovation and cooperation as the aim of the company. The company passed ISO9001-2000 quality system in 2001, and obtained a complete military scientific research and production qualification. Now, the company has a technical, scientific management of scientific research and management team, and forms a set of scientific research and production experience and management mode for civil and military Hall sensor.
      Zhongxu is committed to providing the best quality products and services for customers at home and abroad, and becoming a top-ranking supplier of components industry.