Scroll down to the “categories” section and select China. All masks and artifacts in this category will appear.
For those of you interested in collecting masks, Timothy Teuton’s The Letts Guide to Collecting Masks is a good reference source for most all types of ethnic masks. I have found Bob Ibold’s web site informative and a great source of further information from his links to other sites. http://masksoftheworld.com/masks/links/