On their webesite, the Ministry of Commerce of the People’s Republic of China presents, changes of the law and other of it’s legal activities. This website is a useful source for businessmen in China. It contains information about law changes, statistics, news and evetns (fairs, exhebitions).

http://english.mofcom.gov.cn/static/column/policyrelease/domesticpolicy.html/1

and the mainpage on http://english.mofcom.gov.cn/.