The registered address of the city of zhongqing is that of the village of wei zhang village in the yongyon district of the city of hebei province. The registration authority is the business and industry administration of the yongyon district. The legal entity is represented by zhao zhu zhongyan. It operates in the areas of hard-core items, metal works, parts of steel structures, parts of industrial mines, railways, spare parts for transport facilities, photovoltaics, building accessories, parts of bridges, farm machinery, parts of automobiles, spare parts for ships, electrical gold, hardware tools, stainless steel products, manufacture and sale; steel, construction materials, chemical products (without dangerous chemicals), steel ropes, axes, springs, labour products, rubber products and plastics; and import and export of goods. (projects subject to legal approval and subject to the approval of the relevant authorities before operating)**