SB2003Description: Dual head Aluminium alloy Stethoscope Chest-piece: Aluminium dual head, plastic membrane, no-chilling ring Plastic tube: Y shape soft tube (PVC material) Hearing tube: copper tube, outer-springPacking: Color box individual, 100pcs/ctn, 52X40X28cm, 13/15kgs Trademark: Sea Bird Or Logo From Clients Model NO.: SB2003 Company: Wenzhou Doctor Medical Device Co., Ltd.
