The registered address of tinquan i technology ltd. Is located at no. 18, 1905, wisdom road (development area) in the economic development area of sihueshan. The registration authority is the administrative approval board for hyeyushan district, represented by the legal person ouyang koizumi, and operates in the fields of technological development, technical advice and technical services of mechanical equipment; mechanical equipment and accessories, electronics, daily supplies, office supplies, hardware products, rubber products, building materials, communications equipment (other than ground reception facilities and transmitters for satellite television broadcasting), metal materials, computer hardware and hardware; construction of smart construction of buildings; import and export of self-employed and proxy goods and technologies (except goods and technology for which the state limits business operations or bans imports and exports). (projects subject to legal approval may not operate without the approval of the relevant department)