Here's the thing. Every part I've ever bought that's made in Australia or the us or Japan, always has a marking on the box or the part that says it's made from that country. Whenever there's no marking it's been my experience and it's made in China. Even the last Australian company I bought from I returned because it was made in China. And not all Chinese products are bad but when someone doesn't want you to know that their part is made in China they will leave the box or the piece blank. That is shady to me.

There are many products that are made in China that I have no problem buying but a harmonic balancer or damper is not one of them