Simultaneously apply comprehensive quality management programs to control the tightness of the system:

Total Quality Management (QA)

_TPM: Total Productive Maintenance

SeS, Seiton, Seiso, Seiketsu, Shitsuke / Sort, Set in order, Shining, Standardize, Susan / Filter, Sort, Clean, Care, Ready

_KYT: Safety, dangerous prediction K- Kiken (Hazard), Y- Yochi (Prediction), T- Training (Training)

_EMP: Environment Management Program (ISO 14001 Environmental Management Program)

_VDM: Visual Display Management

_CID: Continuous Improvement Department