I suggest you consider from two aspects, one is the routine physical examination equipment, and the other is the functional medical physical examination equipment, which is the necessary equipment for the current physical examination center to transform into health management, and it is also a bright spot to attract medical examiners. The conventional large-scale equipment in the physical examination center generally includes biochemical instrument (1 set of 700,000), color Doppler ultrasound (2-3 sets of 4000 1 set), DR (1 set10.5 million) and X-ray bone densitometer (10.8 million). The physical examination center serves healthy people, so in addition to conventional medical equipment, it is recommended that you use some functional medical testing equipment, such as HRA health risk assessment and sub-health testing equipment.