Shenzhen Dongtong Electronics Co., Ltd.
address:Chunhui Technology Industry Park,24 Huahui Road,Dalang Street,Longhua District, Shenzhen
Postcode:518109
Tel:0755-28179966 28179988
fax:0755-28070688
http:http://www.szdongtong.com
Email:szdt@szdongtong.com