Tianjing. 53% of the membrane plants are located within these 9
provinces. In southern China, Guangdong has applied 47 membrane
plants which is about 8% of the national total. Jiangshu and Zhenjian
are the other two southern provinces that constructed many
membrane plants, accounting for 7% and 6% of the national total,
respectively. These 12 provinces constructed 73% of national total
membrane plants. The capacity of membrane applications for each