泵及真空设备

P/N:01P-D02-0051x05

P/N:01P-D02-0052x05

600L/MIN 17M GFRPP "WORLD CHEMICAL" YD-65VP-BK7.55-GP

430L/MIN 15M GFRPP "WORLD CHEMICAL" YD-50VP-BK55-GP

FRPP/VITON/TEFLON P/N:SD-16

P/N:A-SA2G+A-GJ9D+A-S5BO

P/N:A-DB4E

P/N:1003010200

P/N：3-567-567-724-36

24L/MIN 15㎏/c㎡ SNCM-8 "NOP" 2P400-216EVS-051 详规范

CARBON STEET P/N:98720-1

　I/N:B21