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AOFEX is located in London, UK, and its Asia Pacific headquarters is located in Singapore. It is a leading digital asset service platform for global security

Founded in early 2013, CHBTC.com has been a reliable digital asset trading platform.

OKEx is an innovative cryptocurrency exchange with advanced financial services. We rely on blockchain technology to provide everything you need for wise trading and investment.

Global High Quality Digital Assets Trading Platform, Provide the most secure and reliable high-quality digital assets transactions and derivatives services to millions of users in more than 158 countries and regions around the world

The WhaleEx is one of the largest decentralized service platforms in the world. It aims to bring transparency and trust to the encryption asset industry with blockchain technology, and helps users to configure global encryption assets in one stop.

Gate.io is operated by Gate Technology Inc. We are dedicated to security and your experience, offering you not only a secure, simple and fair Bitcoin exchange but also promising to safeguard your asset and trading information.