Henan Lejia Electronic Technology Co., Ltd. successfully installed two HW-V5 ultrasound Height and Weight Scale for the physical examination center of Changjiang Shipping General Hospital in Wuhan, Hubei Province, completed debugging and training, and was officially put into use. This cooperation is an important result of the physical examination center of the Yangtze River Shipping General Hospital finally choosing the 'Lejialikan' brand after many market inspections, product comparisons and field tests.