The registration address of the company is 5 102 houses of anna gardens, 248 tun-tang tun-tang, dong-tung city, guangdong province. The registration authority is the market supervision authority of dong-cung city and its legal representative is shaw yun. The activities include sales, research and development of: mechanical and electrical equipment and accessories, rubber products, metal products, electronic products, timber, wood products, steel, plumbing parts, hardware, communications equipment, cable cables, building decoration materials, office supplies, computer software and assistive equipment, daily supplies, car accessories, maintenance of mechanical equipment and model design. (projects subject to legal approval to operate with the approval of the relevant department)