Quality management regarding cleaning is
treated equally with leakage as a critical
quality point (CQP).
The aftertreatment processing of electrolytic
polishing perfects the purification of points not
visible or touchable.
We have installed 2 System (total 6 tank)
and D.I Watering facilities as ultrasonic cleaners
Compliance with Restriction
of Hazardous Substances
Machining and
material management
Welding quality standard
and manufacturing method
Data management
View moreCleaning and
clean management
Cleaning and
clean management
Bakeout process
View moreProduction activities
View moreProduction environment
View moreLeak inspection
procedure and stadards