I seem to have missed out on mentioning a couple of recent articles on the state of ejournals in China:

1. An article from Nature, on China’s severe problems with academic journals…

“in a Correspondence to Nature last week, Yuehong Zhang of the Journal of Zhejiang University–Science reported that a staggering 31% of the papers submitted to that campus journal contained plagiarized material (Nature 467, 153; 2010).”

2. And a long article in the New York Times…

“The Lancet, the British medical journal, warned that faked or plagiarized research posed a threat to President Hu Jintao’s vow to make China a “research superpower” by 2020.”

“a recent government study in which a third of the 6,000 scientists at six of the nation’s top institutions admitted they had engaged in plagiarism or the outright fabrication of research data.”

As far as I know, no mainland Chinese journals are accessible via JURN, since the Chinese state requires them all to be kept on a central server in page-scanned image form only (i.e.: no Googleable text).