ACT(W/G)の不適合及び欠陥(ppm) part is the worst of NCR and defect (ppm).
Local suppliers 80% of the worst are PVP (48%), YDM (20%), BTC(16%)
NCR follow up with EKK group is difficult and can not control the improvement action.
New local part/ suppliers/ new products are increased in the future which effect to QC operation