〔Head office〕 No.142, Zhongzheng 5th St., Yongkang Dist., Tainan City 710, Taiwan (R.O.C.)
Tel：06-2530935 Fax：06-2530937 E-mail：service@chen-hao.com
〔Hsinchu〕 No. 35, Aly. 34, Jinshui St., Xiangshan Dist., Hsinchu City 300, Taiwan (R.O.C.)
Tel：03-5386862 Fax：03-5386867
〔Hsinchu〕 No. 26, Ln. 191, Zhonghe St., Zhubei City, Hsinchu County 302047 , Taiwan (R.O.C.)
Tel：03-5556075、03-5556076 Fax：03-5556071