13822770566 Mr.Chen
13823916968 Mr.Chen
Zhongshan Sanyu Carrier Electronics Co., Ltd.
Mr.Chen: 13822770566
Mr.Chen: 13823916968
QQ: 84090038
EMAIL: 84090038@qq.com
Address: 5.6.7 Floor, No. 323, Dongfeng Avenue, Zhongshan City