Service base
| No. | Liaison Office | Contact method |
|---|---|---|
| 1 | Taipei | TEL：886-2-2655-3333 ext 2517(Power Device)、ext3202(Switchgear) FAX：886-2-6615-2033 address： 5F, No. 19-9, Sanchong Road, Nangang District, Taipei 115601, Taiwan (R.O.C.) |
| 2 | Taoyuan Liaison Office | Tel：886-3-4832258 ext.1510(GIS) Fax：886-3-4834198 address： No. 6, Guojian 1st Road, Guanyin District, Taoyuan City 328, Taiwan (R.O.C.) |
| 3 | Hsinchu Liaison Office | TEL：886-3-598-1711ext.184(Power Device) Faz：886-3-597-3033 address： No. 15, Zhonghua Road, Hsinchu Industrial Park, Hukou Township, Hsinchu County 303, Taiwan (R.O.C.) |
| 4 | Taichung Liaison Office | Tel：886-4-2317-3915ext.11 Fax：886-4-2312-3057 address： 3F, No. 66, Sichuan Road, Xitun District, Taichung City 407, Taiwan (R.O.C.) |
| 5 | Tainan Liaison Office | Tel：886-6-269-7799 Fax：886-6-269-8949 Address： No. 169, Chongming Road, East District, Tainan City 701007, Taiwan (R.O.C.) |
| 6 | Kaohsiung Liaison Office | Tel：886-7-566-5629ext.301-306(Power Device)、ext.204(Switchgear) Fax：886-7-566-5269 Address： 34F., No. 3, Ziqiang 3rd Rd., Lingya Dist., Kaohsiung City 802, Taiwan (R.O.C.) |