Mr. Chen
Sales manager
E-mail: sale@qgs.com.cn
Tel: (86-20)3470  3420、 (86-20)3998 4692
Fax: (86-20)3998 5597

Ms Carry Lin
Customer service
E-mail: client@qgs.com.cn

CHINA OFFICE :
Room1604,Blk.B,Ruyi center,LuoXi xincheng,Dashi,PanYu district,GuangZhou,China

HK OFFICE:
unit D 10/F CHINA overseas bldg 139 hennessy
road wanchna HK