New GMP guidelines were issued by the Chinese SFDA in Feb. 2011 and will come into force starting from March 1st 2011.
The requirements of the new revision are very similar to the EU GMPs and are consistent with the requirements of WHO GMP.
All new pharmaceutical facilities in China must be compliant with these guidelines. Established facilities have up to 5 years to become compliant.
The GMP guidelines (in Chinese) can be downloaded from here.