Amotech is continuing its R & D activities to respond to the rapid development of mobile phones, digital home appliances and digital composite products. EMI / ESD filters while preventing EMI and ESD from being used for overvoltage protection (such as ESD and surge) chip varistors, Amotech maintains the highest market share in the world with the best quality, with more Of the products, Silver Granville Group is working to expand the market, and promote Amotech cooperation and development.