As long as the utensils are made of Sarbloh, it does not matter if they are handmade or machine-made. Sometimes machine-made utensils are actually better than handmade. Sarbloh pateelay that are handmade are welded at the base and at the side. This results in some difficulty when cleaning the pateelay. We in Canada have been able to make Sarbloh pateelay that are totally one-piece, so it's easier to clean. As far as baatay are concerned, I like the traditional ones i.e. handmade but there is no issue in using machine made baatay.
Kulbir Singh
ਸਤਿਗੁਰਬਚਨਕਮਾਵਣੇਸਚਾਏਹੁਵੀਚਾਰੁ॥