If India tries to follow China's path, it is doomed to failure. The world is not what it was when China wanted to boost the manufactory industry. To be successful, India need to find (or fight) their own way in today hostile enviornment. But this will not be easy.
US and other western countries are trying hard to take back these jobs.
first they increased your production cost, see
http://www.defence.pk/forums/world-affairs/137702-truth-911-a.html
second, they reduced theirs by using automatic production lines (robots and machines become cheaper and cheaper)
third, one of the backbone of manufactory is infrastructure, such as roads and energy, all of which are more then triple than what it was 10 years ago.
beside that, India's unstable political environment is a setback too. like it or not, foreign investors are more in favour of communist Vietnam than any other countries in Asia.