ESMT Headquarters: (晶豪科技总部) 新竹科学园区工业东四路23号No.23, Industry E Rd. IV, Science-Based Industrial Park, Hsinchu 300, Taiwan, ROC Audio/Power Product BU: (音讯/电源产品事业处) 新竹科学园区园工业东四路19号之1, 6F 6F No.19-1, Industry E Rd. IV Science-Based Industrial Park, Hsinchu 300, Taiwan, ROC . Tel: +886-3-578-1970 ext.7111 Fax: +886-3-668-7157 sales@elitemicropower.com Shenzhen Office: (深圳办公室) 深圳市福田区天安数码城创新科技广场1期A座1704 A1704,Tower A,Tianan High-Tech Plaza,Futian District,Shenzhen,China Tel: +86-755-8349-4369 Fax: +86-755-8349-4352 Shanghai Office : (上海办公室) 上海市浦东新金桥路18 号1811 室, 201206 Room1811, No.18, New Jinqiao Road, Pudong, Shanghail, 201206,China Tel: +86-21-38726730 Fax: +86-21-38726731