The registered address of Shenzhen Feifan Optoelectronic Technology Co., Ltd. is B1405, Jieshun Technology Center, No. 5 Guansheng 2nd Road, Luhu Community, Guanhu Street, Longhua District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Zheng Mingzhou. The business scope includes the research and sales of optoelectronic products and electronic components; Technical development and sales of LED display screens, LED lighting products, and LED accessories; Research and sales of industrial laser equipment and laser accessories; Domestic trade, import and export of goods and technology. (Except for projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council) sales of optical fibers; Fiber optic manufacturing; Sales of optical communication equipment; Manufacturing of optical communication equipment; Sales of optical instruments; Manufacturing of optical instruments. The production of LED display screens, LED lighting products, LED accessories, industrial laser equipment, and laser accessories, except for projects that require approval according to law, shall be carried out independently based on the business license. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.)