Invite Friends to Trade and Win 15,000 USDT! Details： https: | Crypto Type

Invite Friends to Trade and Win 15,000 USDT!

Details：
https://coinw.zendesk.com/hc/en-us/articles/4561231000473

Task：
https://gleam.io/competitions/iZTQS-invite-friends-to-trade-and-win-15000-usdt