Addresss：

Room 610-611, 6th Floor, Dongheng Building, No. 223, Dongping North Road, Baiyun District, Guangzhou City

Phone：

020-86215221

Mobile：

+86-13798032164/+86-13688898321

Wechat：

YZY20150828

Whatsapp：

+86-13798032164/+86-13688898321

E-mail：

boxin-kevin@outlook.com

WebUrl：

http://www.demct.com/