The registered address of Zhongfa Building Materials Store in Yunhe District, Cangzhou City, Hebei Province is Jiefang Road. The registration authority is the Market Supervision and Administration Bureau of Yunhe District, Cangzhou City, and the legal representative is Zhao Xiaoying. The business scope includes wholesale and retail of building materials (excluding sand, lime, cement), five metal products, and metal materials (projects that require approval according to law can only be carried out after approval by relevant departments; general business projects can be carried out independently according to law)