The registered address of Shenzhen Dongyu Guangda Electronics Co., Ltd. is located at 1B1609, Yuefu Plaza, 481 Guangming Avenue, Dongkeng Community, Fenghuang Street, Guangming District, Shenzhen. The registration authority is Guangming Bureau, and the legal representative is Guan Haojian. The business scope includes general business projects such as domestic trade (excluding specialized, exclusive, and controlled goods); Leasing service industry, sales of water and electricity; Electronic modules and related products for wireless communication, communication equipment and related products; Sales of electronic components; Research and sales of electronic products; Development and production of software products; System integration; Engaged in import and export business of goods and technology. Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before operation. Except for projects that require approval according to law, business activities can be carried out independently based on the business license. The licensed business projects are: telecommunications value-added services; Manufacturing of optoelectronic devices.