-B-ultrasound car appearance design customer: Deschamps Yunxing Designer: convex and concave design-convex and concave combine the advantages of existing B- ultrasound cars on the market, and handle and update the details from the inside out. Each area is rearranged, key areas and common operation areas are planned and systematically classified, man-machine scale is carefully polished, doctor-patient experience is ensured, and careful consideration is given to medical staff in the front line of medical treatment. -Customer Service: Huawei/Boss/Siemens/Midea/Panasonic/Jiuyang/Haier/Intel/Gree/Huasan/Philips