2,油研型电液换向阀
24BYC-L20H-T,24DYM-B50H,24BYC-H20B-TZZ,上海联合设计型电液换向阀,
ASV220F-M5-06,SMC型流量控制阀,2FRM10-3X/5LSO10,力士乐型调速阀
AS2201F-N01-06,SMC型流量控制阀,AS2201F-01-08,SMC型流量控制阀
AS3200-03,SMC型流量控制阀,AS3301F-03-10S-X36,SMC型流量控制阀
AS2301F-01-08,SMC型流量控制阀,AS3201F-03-10W2,SMC型流量控制阀
WE-42-G02-B3-D24-N,SWH-G03-C40B-A240-10,AHD-G02-3C4-10,换向阀
DSY-G06-C2,DSY-G06-C3,DSH-G03-C7,电液换向阀
24BYO-F20H-T,24BYH-F32H,34EYH-H20B-T,上海联合设计型电液换