N2 Reducer ( 감압 Valve 6Bar -> 2Bar) N2 ReducerN2 ReducerN2 Reducer 내부N2 Reducer ShaftN2 ReducerN2 Reducer Test 진공 Valve Repair/기타 장비 2015.12.11
VAT TM VAlVE VAT GATE Valve 공압 controller 내부 Cylinder 및 Bellows Cylinder 상태 확인 Helium detector Leak CheckHelium detector Leak Check구동 Test 진행구동 Test 진행 Vacuum Gate Valve Repair/VAT Gate Valve 2015.12.09