stair stretcher RHY-CL1 1,material:aluminum alloy 2,Product size 70*54*92cm 3,Folded size 70*54*17cm 4,N.W.8kg Stair stretcher RHY ... -CL1Technical features:The stretcher ... rod.The stretcher with belts to approve the patient's safety during transport process.It is made of high-strength aluminum alloy materials ...