,卡套同心异径管RC-F-3SX2.5S SUS316L,
,卡套同心异径管RC-F-2SX1.5S SUS316L,
,卡套同心异径管 RC-F-2.5SX2S SUS316L,
,卡套同心异径管 RC-F-4SX2S SUS304,
,卡套偏心异径管 RE-F-2SX1S SUS304,
,卡套偏心异径管 RE-F-2.5SX1S SUS304,
,卡套偏心异径管 RE-F-2.5SX2S SUS304,
,卡套偏心异径管 RE-F-4SX3S SUS304,
,卡套偏心异径管 RE-F-2SX1.5S SUS304,
,卡套偏心异径管 RE-F-3SX2.5S SUS304,
,卡套偏心异径管 RE-F-3SX2S SUS304,
,卡套偏心异径管 RE-F-3SX1.5S SUS304,