Provincial Branches: Anhui, Beijing, Fujian, Gansu, Guangdong, Guizhou, Henan, Hubei, Hunan, Jiangsu, Jiangxi, Jilin, Liaoning, Shanghai, Shanxi, Shanxxi, Sichuan, Tianjin, Xinjiang, Zhejiang. Under each of Technical divisions and Provincial Branches, there are a number of committees focusing on specific technical area.