How many detention centers are there in Cangzhou?

Six. According to the announcement issued by the public security organs, there are six detention centers in Cangzhou, namely Cangzhou Detention Center is located in Cangzhou, Cangxian Detention Center is located in Cangxian, Nanpi County Detention Center is located in Nanpi County, Cangzhou, Botou Detention Center is located in Botou City, Cangzhou, hejian city Detention Center is located in hejian city, Cangzhou, and Huanghua Detention Center is located in Huanghua City, Cangzhou.