G,力士乐型;LA-H10B,上海联合设计型,
SWH-G03-C4B-D24,DG03-22C-A110-DN-71,KSO-G03-3BN-30,换向阀
WD-G03-B9B,KSO-G03-2N-H2C-30,AHD-G02-2B8-AC220,换向阀
GDFW-02-2B9B2-51L,DKI-1713/WP-X,230AC,GDFW-02-2B2B2-51,电磁换向阀
34DYJ-B32H-T,34EYC-F50H,34DYN-L32H,上海联合设计型电液换向阀,
DSHG-06-3C2-A220-T-N1-50,DG07-E1-1C-ET-DC24-DN-70-S,DPHG-04-2B3L-A1,电液换向阀
DFB-04-2B3-L,DPHG-06-3C40-R1,DSHG-04-2B2-D24-T-N-50,电液换向阀
WD-G02-B60B,KSO-G02-2AA-30,DSWG-02N-2B8-A220-LW,换向阀
WD-G06-B2A-E-T-A,DPHG