The registration address of guangdong tung tung chi electric technology ltd. Is located at one of the three buildings of cascading bullshaw road, no. 31, dongdong city, guangdong province. The registration authority is the market supervision authority of dong tung city, represented by a legal person, li jinhua, and operates in the areas of research and development, production, processing and sale of electrical equipment, electrical accessories, grids, cable bridges, stainless steel bridges, aluminium alloy bridges, steel pipes, liner slots, cement plating pipes, line frames, high voltage tanks, cabinets, hardware accessories, hardware products, construction materials; and import and export of goods or technology (except for goods and technology whose import and export are prohibited or subject to administrative approval by the state). (projects subject to legal approval to operate with the approval of the relevant department)