GDC-FH-80*60 ,PVS-2B-45N1-12

GDC-CA-125*60-I,PVS-2B-45N3-20

GDC-CA-50*50-Y ,PVS-2B-35N0-12

GDC-CA-80*70-Y ,PVS-2B-35N2-12

GDCS-CB80X250-Y,PVS-2B-35N1-12

GDCS-TM63X1000-Y ,PVS-2B-35N3-12

GDC150密封件 ,PVS-1B-22N0-12

GDCS-CB150X450-Y ,PVS-1B-22N2-12

GDCS-CA125X450-Y,PVS-1B-22N1-12

GDC125的密封件,PVS-1B-22N3-12

GDC80的密封件 ,PVS-1B-16N0-12

GDCS-80X320-Y ,PVS-1B-16N2-12

GDCS-CA100X200-Y ,PVS-1B-16N1-12

GDCS-CA100X200-Y ,PVS-1B-16N3-12

GDC100的密封件 ,PVS-0B-8N0-30