Shenzhen Factory Manufacture Centre

Address: B Building,TangTou Thirdly  Industrial Park, ShiYan street,,BaoAn ,ShenZhen ,GuangDong Province, China.

0755-89648671，89648672

M.P & whatsApp & wechat : +86 13168087648

Email: sunbo@gemde.group QQ: 635611575

Shenzhen R&D Development Centre

Address: B12 building,zhongtai science park ,,Xixiang road,baoan,shenzhen, guangdong,china.

0755-89648671，89648672

Email: Lily@gemde.group

Hong kong International Marketing Centre

Address: Flat/Rm A 15/F Goldfield Industrial Building 144-150 Tai Lin Pai Road Kwai Chung NT HongKong.

Email: info@gemde.group