Sun Own Industrial Co. Ltd.
6F, No.109 Taichung Kung Road, Sec. 3 , TW – Taichung 407, Taiwan
Telefon: + 886 / 4 23583456, Telefax: +886 / 4 23588708
Internet: www.atunas.com.tw, E-Mail: atunasbb@ms14.hinet.net