Xi'an Gao Xiao Tools Factroy.
 Shaanxi Gao Xiao Precision Tools manufacture Co. Ltd.
 Hui Jin Yuan --- Builing A3 
 North No.1661 Sixth CaoTan Road,
 Xi'an Economic & Technological Development Zone,
 Shaanxi, P.R. China
 Tel: 0086-29-86263183
 Fax:0086-29-86278292
 E-mail:gxtools@gxtools.com