配3對(duì)葉片50 40 30(鈦)胸骨牽開器,產(chǎn)品規(guī)格齊全,配3對(duì)葉片,由優(yōu)質(zhì)的材料制成,耐腐蝕不易變形,耐用不易裂紋,手術(shù)時(shí)不易反光,方便耐用