guys , i had my car bonnet repainted(black) after a dent repair from car point at thoker niaz.dent job was excellent , but i am not satisfied with the paint job.the paint gets scratched very easily , even after rubbing a cloth on it. wat have they done wrong?they charged me for bake paint to the whole bonnet. i left my car with them , i dont know how they repainted it.guys how a car part is bake painted? wat are the steps involved?