Indium antimonide (InSb) material is an important material for mid-wave infrared detections and Hall elements due to its special properties. This paper summarizes the current demand for InSb materials and the research progress of mainstream InSb material manufacturers at home and abroad, and highlights the latest research progress of the 11th Research Institute of CETC in InSb materials. Finally, this paper presents the future development trend of InSb materials.