The registered address of Hebei Zhongdao Railway Fittings Co., Ltd. is located in the east of Shizhuang Village, Linmingguan Town, Yongnian District, Handan City, Hebei Province. The registration authority is the Market Supervision Administration of Yongnian District, and the legal representative is Ma Chong. The business scope includes railway fittings, bridge fittings, fasteners, metal products, industrial and mining fittings, photovoltaic fittings, building fittings, auto fittings, steel structure fittings, household appliances, electrical equipment, power equipment, transportation facilities fittings Sales of stainless steel products, rigging, building materials, welding materials (excluding hazardous chemicals), steel, pipes, hardware products, electronic products, rubber products, plastic products (excluding medical products), electromechanical equipment, lifting equipment, electric tools, valves and fittings, and labor protection equipment; Import and export business of goods (projects that require approval according to law can only be carried out after being approved by relevant departments)