Company Name: Shenzhen GMK Technology Co,. Ltd 

Add: 3F, #5 Bldg,  HuaLian Industrial Park, XinShi Community, Dalang St, Longhua Dist, 518109，Shenzhen, China

Tel: +755-88868606

Email: support@gmktec.com

Shippment will take place in Shenzhen, China.