I have a team of 2 to 5 people, who are good at English and fast at typing, at our office, we have multiple screens connected to single computer which helps us to see and type without having to move from one screen to the other, for proof read, we have Technical Readers, who verifies, if the content copied is making sense or not. If you get satisfied with our work, we would just want you to give us a good feedback as an extra favour. :)