Location
Challentech International Corp.
TEL:+886 3-5536525 FAX:+886 3-5536515
ADD:No.21, Taihe Rd., Zhubei City, Hsinchu County 30267, Taiwan (R.O.C) 

South Office
TEL:+886 6-2096777 FAX:+886 6-2096555
ADD:7F.-8, No.395, Sec. 1, Linsen Rd., East Dist., Tainan City 70151, Taiwan (R.O.C.)
Contact US
Sales Department:sales@challentech.com.tw
Service Department:cic_web@challentech.com.tw
HR Department:hr@challentech.com.tw
South Office:cic_tainan@challentech.com.tw