Cover Letter For Master Program

I graduated from Metallurgy And Material Engineering, Technical University of Yildiz. I decided to continue my academic career in Germany to improve oneself. I think that in Germany, universities provide so many opportunities for engineers to build up theirselves such as diverse of practical and also teoritical knowledge according to good relationship between industry and universities. I want to apply for master program of International Automotive Engineering at University of Applied Sciences Ingolstadt because of reasons which are explained above and the purpose of this letter is why I am a candidate for this program.
I was an intern at Bosch Company (Bursa/TURKEY) which is global supplier of diesel and fuel injection nozzle for automotive industry in the summer of 2008 and 2009. I participated every step of manufacturing an injection nozzle and I also contributed some of production projects such as healing grinding machines. It was an extremely good experience to understand relationship between internal combustion engine and injection nozzle. At university I have participated project which is about brake systems and brake pads. It was about searching alternative materials for pads.
I believe that University of Applied Sciences Ingolstadt will be a good opportunity to build up international relationship and to improve language skills. I attended German course at Goethe Institutt in Istanbul for 2 years and I have B2.1 Teilnahmebestaetigung. An engineer should have also good language skills and international experiences according to globalization.
I think that I am a good candidate for this program. After graduation of master, my purpose is to return Bursa, which is my hometown, and work at automotive companies such as Renault, Tofas-FIAT or Hyundai. If I have a chance, I will contunie my academic career at a university while I am working.

IS THIS LETTER ENOUGH FOR APPLICATION ? COULD YOU TELL ABOUT MISTAKES ?
THANK YOU!!