Qinhuangdao Hengchang metal Hose Co., Ltd is presenting best ranges of metallic Bellows which are made from finest metals to render perfect performance. Our company designs and manufactures metal bellows for aerospace, semiconductor, medical and industrial applications. Its advantages are compact structure, strong bearing pressure ability, large compensation, bearing axial reciprocating motion, under lateral displacement and angle to the displacement. And it can adjust and control pressure, reduce noise and vibration.