GDFWH-04-2B2-B220A/52,电厂防爆阀
P002-633-F13,P002-633-F14,P002-633-F23,P002-633-F24,P102-633-F13,P102-633-F14,P102-633-F23,P102-633-F24,P202-633-F13,P202-633-F14,P202-633-F23,P202-633-F24,
QL41W-16R-DN200
S15A1.0/ ，S15A2.0/ ，S15A3.0/ ，S15A5.0/，华德型单向阀
ZSHWR-16C-DN600,ZSHWR-16C-DN700,ZSHWR-16C-DN800,ZSHWR-16C-DN900,ZSHWR-16C-DN1000,ZSHWR-16C-DN1200,
MX3-1-FR2844,MX3-1-FR2840,MX3-1-FR2842,MX3-1-FR2843,
ZPY20UN-J30-N6-A10
PR01BJ-E-G-N,PR01BJ-E-I-N,PR01BJ-E-K-N,PR01BJ-E-L-N,PR01BJ-E-F-N,
HGP-22A-L-1212-R-X-4BJ-10，无锡油研，HGP-22A-L-1212-R-Y-4BJ-10，
BZDL20-4,BZDL2.5-6,BZDL5-6,BZDL8-6,BZDL10-4,BZDL16-4,BZDL16-6,BZDL20-4,BZDL20-6,
4V210-06 电磁阀
10MCY-Y132S-4-5.5KW 油泵电机组