C-octaBDE is not produced in China according to Chinese officials; however, it is reported that the domestic production of C-octaBDE commercial formulation accounted for 8000 tons* .
C-decaBDE is produced by only four manufacturers in China now, and the production capacity was reduced from 25 thousand tons in 2009 to 10 thousand tons in 2011**.
C-pentaBDE was produced by 6 factories in China in the past, according the registration and investigation data, but all were shut down prior to 2004. No production or use information is currently available.