Shenzhen HaoYiShi Technology Co.,Ltd 

Address：Room No.2106, 21st floor,Block 3D,Cloud Park,Bantian Town, Longgang District, 

                Shenzhen,Guangdong,PRC

Tel:86-755-83950935                           

Fax：+86-755-28790237

Email：post@hkbaishun.com sales1@hkbaishun.com 

Skype:hkbaishunjoice

Mobile Phone no.:86-18988789621

Wechat no.:18988789621