Which exchanges provide a bridge between ETH and Polygon blockchains, Smart Chain? For example in My-T Wallet I transferred TKO tokens from ETH network to BSC network. But other tokens I can't transform.
You can try Anyswap for this because Anyswap has a feature that can convert Polygon network to Binance Smart Chain and also ERC20 network to Polygon or Binance Smart Chain, so you can use it for what you need
https://anyswap.exchange/bridge#/router