there is small ones but nothing that can be mass produced, the costs of doing so are so outrageous in every aspect that it becomes so much cheaper to send everyting to china, have it made their, packaged their, sold back to us and then resold once again, that is still cheaper then doing a factory here to mass produce, blame american politicans on that one.
Ill give you another example, I am big into natural dog treats becuase of treats form overseas that almost killed 2 of my dogs and damaged one. So i made some contacts with some big time shops that get the best treats, but the prices are many times more, so a bag i used to pay for that was overseas was 18.99 a pound, but the one made here cost 3 times that for the same pound and obviously a better product all around but there isnt much of it and its limited., I then dug deeper and found out its cheaper to kill the poultry here, box it up in mass, send it to china, have it produced over there, repacked over there, sent back in mass to the usa then resent out to distributors to resell then it is to bother and produce it here