-A110-DN-70,电磁换向阀;SWH-G02-C3-I-D24-10,电磁换向阀
D5-03-2B8,电磁换向阀;DG05-6A-A220-DN-70,电磁换向阀;WD-G03-C2,电磁换向阀
电磁阀ZCM-25 铜,ZCM-32 铜,ZCM-40 铜,ZCM-50 铜,
电磁阀Q25D2-8,Q25D2-10,Q25D2-15,Q25D2-20,Q25D2-25,Q25D2-32,
液位控制器 YKJD24-1点,YKJD24-2点,YKJD24-3点,YKJD24-4点,
电磁换向阀 DSG-02-2B*,DSG-02-3C*,DSG-02-2D*,DSG-01-2B*,
叠加式减压阀(YUTIEN 台湾油田) SPR-02-P,SPR-03-P,SPR-04-P,SPR-06-P,
单向阀KLJ-L8A,KLJ-L8B,KLJ-L15,
DSV-GO2-6C-A220-30,电磁换向阀;DSG-G02-2B3,油研