Operation of the Quality System to 
Supply
                      Zero-Defect Products
                    
                    
                      We are carrying out sustainable quality management
                      activities and have the quality 
                      capability to meet both all the requirements in the
                      automotive industry and a variety of required 
                      standards from all over the world by introducing the
                      global management system. 
                    
                    ① Fool Proof System
                    
                      We are operating a high-level quality control system that
                      completely blocks parts that do not meet customer
                      requirements or that are judged to be unsuitable during
                      the process from going on the next process through the
                      linkage of the bar-coding system and the process
                      management system.
                    
                    
                      ② Lot Tracking Management System
                    
                    
                      We are operating a Lot Tracking Management System that can
                      quickly check the conformity of all products with the same
                      lot by immediately tracking production information when
                      nonconforming products are found among products produced.