Tianjin Juncheng Pipeline Industry Group Co. , Ltd./Beijing Juncheng Industrial Investment Group is one of the top 500 manufacturing enterprises in China, the top 500 manufacturing enterprises in China, and the top 500 manufacturing enterprises in China. The group is headquartered in Beijing and its production and marketing base is located in -- Tianjin Caigongzhuang Industrial Park, Southern Jiaoqiao Industrial Park and Jiuyuan Industrial Park, Baotou, Inner Mongolia.