Nowadays most of the patient transferring work is still done with traditional manual method. Such art is not cost effective, and also causing a huge burden to the workers. At present, OSH has became an important topic for the elderly homes or hospitals. Under the situation of labor shortage, the body burden during work is always one of the top consideration of workers. To solve the problem, Dubang has developed SD-SX-S01 Automatic Patient Transfer Aid. Under the help of Automatic Patient Transfer Aid SD-SX-S01, the same procedure used to be handle by 2-3 people, can be done by 1 person without any difficulties.