DBW15AG-2-L5X/31.5-6EW220RNZ5L,矿用防爆电磁溢流阀
DFB-02-3C2
CRA1-32 180° CRA1旋转气缸
SY3160-5LZD-C8 无锡油研
M0630B01A0000F,M0630B01A21A0F,威格士-Vickers M0630B02A0000F,M0630B02B0000F,
LCV-32-E-20，LCV-32-E-05，，LCV-32-E-50，
P000-563-F13,P000-563-F14,P000-563-F23,P000-563-F24,P100-563-F13,P100-563-F14,P100-563-F23,P100-563-F24,P200-563-F13,P200-563-F14,P200-563-F23,P200-563-F24,
PGF2-2X/011RNO1VM
DF-40F 法兰 铸铁 水液电磁阀（常闭）
DSWG-03-D2-A240,?DSWG-03-B2S-A240,DSWG-03-C3-A240,
DG4S4-013B-G-60,DG4S4-0131B-G-60,DG4S4-016B-G-60,DG4S4-017B-G-60,
SMD641H-10C-DN150,SMD641H-10C-DN200,SMD641H-10C-DN250,SMD641H-10C-DN300,SMD641H-10C-DN350,
A10VO100DFR1/31L-VSC61N00