Motorized Stair Chair, Stretcher, Hospital Bed manufacturer / supplier in China, offering Ultra-Slip Medical Transfer Board for Operating Room, ICU, and Ward Use Patient Transfer Board for Easy Bed-to-Bed Movement, Medical Easy Move Patient Transfer Roller Board for Hospital, Factory High Buoyancy Swimming Water Lifeguard Swim Safety Water Life Saving Rescue Can Floating Buoy Tube Can for Sale and so on.