1, aerospace equipment: including aircraft, satellites, missiles, spacecraft, etc.. These equipments have advanced flight control, navigation, communication and material technologies, and are used in both civil and military fields.
2, optoelectronic equipment: including lasers, fiber optic communication equipment, semiconductor chip manufacturing equipment, etc.. These equipments have a wide range of applications in the field of communication, medical treatment, industrial manufacturing, etc., involving optics, electronics, materials and other technical fields.
3, biomedical equipment: including medical imaging equipment, biopharmaceutical equipment, biological laboratory equipment. These equipments play an important role in the field of medical diagnosis, treatment and research, involving medicine, biology, chemistry and other disciplines.