Sennik is an IDM enterprise engaged in compound semiconductors, focusing on the R&D, production and sales of compound semiconductor materials, indium antimonide single crystal materials, high-sensitivity Hall chips, as well as optical and magnetic sensors. Core Technologies We hold a number of independent intellectual property rights covering core technologies for indium antimonide thin films, single crystal materials (wafers), infrared and magnetic sensing chips, and magnetic sensor products. Equipment & Multi-product Line Operation Capacity We possess production lines for semiconductor indium antimonide wafers, magnetic sensor chips and finished magnetic sensors. Diverse Product Portfolio Our extensive product lineup includes indium antimonide magnetic sensor chips, magnetic identification sensors, high-speed sensors, current sensors, magnetic encoders, infrared detectors and more series of products, which serve a wide range of sectors such as photovoltaics, new energy and robotics.