Building Materials China website

Here is a very comprehensive site on building materials in China. (I originally found it while trolling for info on Sichuan post quake architecture.) What I found really cool on this page is that you can click on your building material of choice and it will take you to a list of articles and papers. Much of the language is a bit too 专业 for me but I was able to get through a few interesting news articles with pera-kun or machine translation.