The registration address of dong chong city co. Ltd. Is located at 306 jianli bridge industrial district in chang ping town bridge, dong chong city. The registration authority is the market supervision authority of dong chong city, represented by a legal person, and is based on deng's army, which operates in the areas of research and development, production and sale of hardware, penta gold moulds, electronics, plastics, general machinery equipment; and import and export of goods。