This is a list of prisons within

Tianjin Tianjin (; ; Mandarin: ), alternately romanized as Tientsin (), is a municipality and a coastal metropolis in Northern China on the shore of the Bohai Sea. It is one of the nine national central cities in Mainland China, with a total popu ...

municipality of the

People's Republic of China China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's most populous country, with a population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and ...

Sources

*{{cite web, url=http://www.laogai.it/wp-content/uploads/2009/06/laogai-handbook.pdf , title=Laogai Handbook 2007-2008 , date=October 2008 , isbn=978-1-931550-25-3 , format=PDF , language=Chinese, English , publisher=Laogai Research Foundation , location=Washington, D.C. , access-date=24 May 2017 , pages=461–466 Buildings and structures in Tianjin