The registration address of xianhui metals products ltd. Is located at the zhango hue oak management base in zhenghue county, zhengzhou, hebei province, with the registration authority of the zhuang county business administration, represented by a legal person, and includes the processing, sale of metal hoses, high pressure rubber tubes, tetrafluorine tubes, nylon tubes, rubber products, nylon products, polyurethane products, plastics, metal products ** (projects subject to approval by law and subject to the approval of the relevant authorities)