Hi,
Certainly, you will get the highest level of quality of translation as I'm a native Arabic speaker and a professional translator from English into Arabic and vice versa.
You will get, as you require, the perfect manual translation.
Concerning my qualifications, I'm highly qualified in English besides studying it in the United Kingdom for a certain period of time, which is equivalent to a Master degree research in English.
I look forward to chatting with you to share the file of 300 pages and start translation immediately as per your accurate requirements.
With best regards