SANYU SWITCH CO., LTD. and its Japanese subsidiary produce 70,000 reed relays daily. The Kumamoto factory has established fully automated production lines covering processes from incoming inspection to final shipment inspection, including packaging. Both the factory of SANYU SWITCH CO., LTD. and its subsidiaries are ISO9001 certified and have implemented TQM, Preventive Action Management, Corrective Action, Failure Mode and Effects Analysis (FMEA), Production Part Approval Process (PPAP), and more.