International Trade Department

Tel: 86-755-83661769

Email: jon@gsdz-ic.com

Shenzhen Headquarter:

Address: Room 3201,Building A,World Trade Plaza FuHong Road ShenZhen

Tel: +86-755-83662801

Fax: +86-755-83664993 

Hongkong branch office: Guangsheng national electronics Co., Ltd                               

Address: UNIT 1001 FOURSEAS BLDG 208-212 NATHAN RD JORDANKOWLOON HK   

Tel: +852-21962535 

Mobile Phone: 13923479696 

Fax: +852-27837978

Sales department I

Address: Room 2C028, 2th floor, Duhui electronics market, Zhonghang Road, Shenzhen, China

Tel: +86-755-83775166 83684748 82764060 

Fax: +86-755-82764163 

Sales department II

Address: Room N1C448, 1st New Asia electronics second phase, Zhenzhong Road, Shenzhen, China

Tel:  +86-755-82567733 

Fax: +86-755-82567722