R901358916 DBW10B2-5X/100YS6EW230N9K4R12,隔爆电磁溢流阀
100D-10P-DN20,100D-10P-DN25,100D-10P-DN32,100D-10P-DN40,100D-10P-DN350
PV2R4-153-F-LLR-10，无锡油研，PV2R4-153-F-LLL-10，
DMG-03-2B3B-10，DMG-03-2B4B-10，DMG-03-2B40B-10，
SY3000-37-81A24 无锡油研
61L1P0125A0250,61L2P0125A0250,61L3P0125A0250,61L4P0125A0250,61L5P0125A0250,61L6P0125A0250,61L7P0125A0250,
YWZ5B-400/50,YWZ5B-400/80,YWZ5B-400/121,YWZ5B-500/80,
SY7140-5MO,SY7140-5MOUE,SY7140-5MOZX90Q,
Q23XD-1.8B-NQ23XD-1.9B-N