The registration address of chong chong chong chong chong cong manufacturing company ltd. Is located in the north of the village of sinshai, grand north wang town, hebei province. The registration authority is the market supervision authority of yongging district, represented by the legal person han kwok, and operates on general projects: hardware manufacture; metal structure manufacture; metal wire and its products manufacture; hardware manufacture; high iron equipment, accessories manufacture; electrical equipment and equipment manufacture; tightware sale; metal structure sale; metal materials sale; metal cord sale; hardware retail sale; high iron equipment and accessories sale; electrical equipment sale; sale of construction materials; import and export of goods (run autonomously under a legal licence, except for legally authorized projects)