CS (Huarun Huajing) official website: https://www.crmicro.com/

Wuxi Huarun Huajing Microelectronics Co., Ltd. is a national high-tech enterprise mainly engaged in the design and development, wafer manufacturing, testing, and packaging of integrated circuits and discrete devices. It produces the domestic "Huajing" brand integrated circuits and discrete devices, with a history of more than 40 years. It is a large-scale and excellent brand power device supplier in China.

Wuxi Huarun Huajing Microelectronics Co., Ltd. (referred to as "Huarun Huajing" - CRHJ) is one of the core enterprises of Hong Kong listed company Huarun Microelectronics Co., Ltd. (0597. HK), researching, developing, producing, and selling various bipolar and MOS power device products under the "Huajing" brand in China.

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China Resources Huajing has been engaged in the research and development and production of semiconductor products for more than 40 years. It is a semiconductor discrete device research and development production base with the largest production scale and most advanced technical equipment in China. It has been rated as one of the "Top 10 Integrated Circuit and Discrete Device Manufacturing Enterprises in China" for two consecutive years in the industry. The company is a * * * high-tech enterprise and has won * * *, ministerial, and provincial scientific and technological progress awards. In August 2007, it was awarded the title of National Contract abiding and Creditworthy Enterprise.

The company currently has more than 2000 employees and a group of experienced and proactive professionals. They develop and produce consumer semiconductor products, forming nine series of transistor products including high-power, low-power, high-frequency, high back voltage, and thyristor. The product is widely used in fields such as broadcasting, communication, color TV, computer, green lighting, instrumentation, power electronics, etc.