厂房设备 卧插机 厂房设备 双头（或多头）轧辊堆焊专机 厂房设备 立插机 BX1-630-2 BX1-500-2 CUT-160 IGBT/380V CUT-120IGBT/380V CUT-120A BX1-400-2 BX1-315-2 BX1-250-2 CUT-100IGBT/380V CUT-100A CUT-80 IGBT CUT-60S/380V CUT-60I/380V CUT-55H/220V CUT-40SX/220V CUT-40H/220V CUT -120I/380V双模块