Shen Zhen Golden Square Technology (Main Office)
Address：Zone C&D, 5/F, Block A3, ShenZhen Digital Technology Park, Hi-Tech South 7 Rd.,Nanshan, ShenZhen, Guangdong,PRC
Tel：86-755-25504162
Fax：86-755-89368415
Postal Code：518057 

Shen Zhen Golden Square Technology (Factory)

Address：No.7,Huangjin North Rd., Nanling, Buji Town, Longgang, Shenzhen, Guangdong, PRC

Tel：86-755-28324399
Fax：86-755-25501937
Postal Code：518112

Golden Square Technology（Hong Kong）
Address：16/F,Block A-1,Fortune Fty,Bldg.,40 Lee Chung Street,Chai Wan,HK
Tel：852-25585661
Fax：852-28971471

Marketing Email：marketing@gstsz.com
Sales Email：sales@gstsz.com
Human Resources Email：hr@gstsz.com