Zhejiang Sennik Semiconductor Co., Ltd. was established in 2017 with a registered capital of 57.07 million yuan and 35 patents and software copyrights.

Sunic is a compound semiconductor IDM company. As one of the few semiconductor IDM enterprises in China, Sunic focuses on the research and development, production, and sales of compound semiconductor materials, indium antimonide single crystal materials, high sensitivity Hall chips, and optical and magnetic sensors.

High core technology: The core technology of indium antimonide thin films, single crystal materials (wafers), infrared and magnetic sensing chips, and magnetic sensor products with multiple independent intellectual property rights.

The company's main product lines include semiconductor indium antimonide wafers, magnetic sensor chip production lines, and magnetic sensor production lines.

Rich product range: InSb magnetic sensor chips, magnetic recognition sensors, high-speed sensors, current sensors, magnetic encoders, and infrared detection, serving various fields such as photovoltaics, new energy, and robotics.

Zhejiang Sennik Semiconductor Co., Ltd. is a newly recognized national high-tech enterprise. Indium antimonide single crystal material, as the company's flagship product, has successfully replaced similar materials imported from abroad. As the only domestic enterprise to mass produce indium antimonide magnetic sensors, Sunic's innovative strength is evident to all. At present, the enterprise has formed a complete industrial chain from compound materials, crystal sources, chips to module production, with a total output value of over 100 million yuan in 2020. As of 2022, the company has raised funds six times, with investors such as CRRC, Lanpu Capital, and Silijie Semiconductor participating.