Yes, you can transfer your domain to us. However, this operation takes a bit time.
Some TLDs (.com, .net, .org, .info, .biz, .us, .cn, .com.cn, .net.cn, .org.cn, .tw, .in) requires an EPP code. You have to get this EPP code from your registrar before you start the transfer as it will be requested by our system.
The transfer process needs up to 5 days. However, during that time, you should not suffer from service disaruption.