Zhangjiakou Mengtai Building Materials Sales Co., Ltd. is registered at Room 1404, Building 31, Meiju Lijing Garden, No. 13 Ci'er Mountain Street, Qiaoxi District, Zhangjiakou City, Hebei Province. The registration authority is Qiaoxi District Market Supervision and Administration Bureau, and the legal representative is Zang Yanlin. The company's business scope includes the sales of construction, electronic products, hardware and electrical equipment, clothing, shoes and hats, daily necessities, handicrafts (excluding ivory and its products), chemical products (excluding hazardous chemicals), and the retail of wooden decorative materials, ceramics, and stone decorative materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)