I don't know of any, then again I don't how many of the "made in China" versions are out there.
Just sent Craig Smith this PM:
I just discovered that my new Rocna 33 lb anchor and purchased through West Marine had a made in China sticker on it. I am disappointed in this fact and somewhat concerned about quality control issues. Can you provide information on this and explain what may have been done to insure that the anchor is comparable to those manufactured in New Zealand or elsewhere?
I guess I need to check the West marine website to see if they identify the country of manufacture.