The products configured for this production line include (from the front tothe rear): rotary high-speed valve assembly unit, centrifugal high-speed valve management machine, valve supply elevator, 6-station high-precision measuring cylinder&single group booster pump, 6-head sealing&6-head air filling integrated machine (positive pressure explosion-proof electric box and explosion-proof human-machine interface). lt has the advantages of simple operation, friendly human-computer interaction, and fault diagnose and indication.