- Global Gem Exchange Limited
Contact Person : Zhongjie Jiang (Sunny) Telephone : Fax : Email : Website : www.ggehk.com Address :
Description :Global Gem Exchange Limited is a leading diamond platform that aims to make global diamond and gem trade simpler and graceful. It takes advantage of diamond & consumer data mining, diamond block chain technology and other most advanced information technology to enable diamond suppliers and dealers in the world to achieve its goal.