According to official website, Tangshan Xinglong Iron and Steel Co., Ltd. is a shareholder of Zhongshou Special Steel and does not belong to a company.
Tangshan, a prefecture-level city under the jurisdiction of Hebei Province, is a type II big city, located in the east of Hebei Province, northeast of North China Plain, bordering Bohai Sea in the south, Yanshan Mountains in the north, adjacent to Beijing and Tianjin, and at the throat of North China and Northeast China.