The registration address of yingyang village in yingyingyung township, yingyang city, hebei province, is the market supervision authority of yingyingyun industrial district and is represented by a legal person, liu mon, and includes the manufacture and sale of hardware, electrical equipment, metal products; steel structural accessories, industrial or mining accessories, railway accessories, hardware tools, transport fittings, photovoltaic spare parts, building accessories and steel. (projects subject to legal approval and subject to the approval of the relevant authorities before operating)**