品名:鈦管供應形式:無縫 焊接 盤管 等標準:GB/T3624-2010 GB/T3625-2007ASTM 337 /338 ASTM B861, ASTM B862 等材質:TA0,TA1,TA2,TA9,TA10,TA18, TC4,BT1-00,BT1-0,Gr1,Gr2, GR3, GR4, GR5, GR9,等狀態:M