GDFW-03-3C25-A220-50,隔爆电磁换向阀
ARP-001-1BA-F0400,ARP-003-1BA-F0400,ARP-005-1BA-F0400,ARP-010-1BA-F0400,
K001-323-F21,K001-323-F22,K001-323-F23,K001-323-F31,K001-323-F32,K001-323-F33,
SY5120-5DZ-C6 无锡油研
15
ZAJQ941-40-DN250,ZAJQ941-40-DN300,
PX-25K G1 黄铜 电磁阀（常开）
50T-12-LRR-50T-X-50，50T-12-LRR-50T-50，
60L1L080A0100,60L2L080A0100,60L3L080A0100,60L4L080A0100,60L5L080A0100,60L6L080A0100,60L7L080A0100,
TFX-25x80
AFF22C-10D,AFF22B-10D,AFF550-10D，KAFF550-10D，YAFF550-10D，SAFF550-10D
DSG-2D3A-N-02-A3-10，DSG-2D3A-N-02-A4-10，
HGP-3A-F-17-L-Y-2B-10，HGP-3A-F-17-L-Y-4BD-10，