Tel:886-49-2254-288
886-49-2254-225(GStone)
Fax:886-49-2254-188
E-mail:sales@chaochia.com.tw
GStone@chaochia.com.tw (GStone)
Address:No.300, Nangang 3rd Rd., Nantou City,
Nantou County 540, Taiwan (R.O.C.)