I have to admit I wasn't aware that some of the Versacamms were manufactured in China. I thought all were manufactured in Japan. You may want to run your question by Steve (Jackson) as he may be better able to provide you with information.
Welcome to Myversacamm. I encourage you to actively use this site as a resource to learn more about the Versacamm and some of the neat and fun things it can produce. Let me know if you may have any questions, or post your questions on one of our forums.