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.)
Business Department Customer Service HR Department South Office
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