磁换向阀
SHD-02G-2B2B-D24-33,SHD-02G-2B3B-D24-33,,SHD-02G-2B4B-D24-33, 电磁换向阀
三联件（不含表）QLPY106-0136-TZ,QLPY106-0146-TZ,QLPY106-0117-TZ,
自 力 式TZY-02R G3/4
DFB-02-2B2L-A2-35,电磁换向阀;SWH-G02-B5A-A240-20,电磁换向阀;DSD-G03-5A,电磁换向阀
三联件（自动排水阀）FRC-1/2-D-7-MIDI-A,FRC-3/4-D-7-MIDI-A,
SWG-02-2B12,电磁换向阀;DSD-G03-11B-D24-30,电磁换向阀;SWH-G02-B8S-D24-20,电磁换向阀
DSV-G02-11A-A220-30,电磁换向阀;dsg-01-2b2-a200-70 ,油研型电磁换向阀;SWH-G02-C9B,电磁换向阀
AHD-G03-3