It is reported, TRON will launch virtual machine on May 25 (UTC+8), mainnet on May 31, token migration on June 21 and the first 27 super representative elections on June 26. With this date approaching, today, Max Exchange announced that it would support the TRON blockchain upgrade and token migration. Investors only need to deposit TRX’s ERC-20 tokens to Max Exchange before June 24th in 2018 (UTC+8) and will receive the equivalent TRX token after mainnet launch. No transaction is affected during the migration.
As the largest cryptocurrency trading platform in Taiwan, Max Exchange is dedicated to creating a one-stop digital asset service platform, with existing services including instant exchange, electronic purse, and merchant services. The cryptocurrency transaction process is simple and secure. There is no need for intermediary agencies in the transaction process, and there are no restrictions on national boundaries and time.

Here is what you should know about TRX migration: https://medium.com/tron-foundation/guide-to-independence-trx-token-migration-269302b6655c