Sales Conatct

Peter Zhang 

tec@heartelectronic.com

+86 17566720704   +86 0769 8122 2709

Wechat 17566720704 QQ:1664697173

Tom Lee

tom@heartelectronic.com

+86 18625648950  QQ:1425020711

Liwei Wang  

(+86) 15039320704 

3078948103@qq.com

Lurry@heartelectronic.com

Add:NO.57,longyan 10th Road, Pengjinhui Industrial Park Humen Town Dongguan,Guangdong ,China 523903