Rahul i dont think these are good for beginners and also not value for money..
You can make a quad for below 150 $..
Then why you are going for these heavy priced kits? All are looking good but no brand or anything is provided..
And the customs charge may not stop for 2000 INR will get increase sometimes..
Take a lot of time to read about quad get ready to fly one.. and then start the plan of buying one... Other wise will lost money as well as your time...
All the best..