The registered address of Hangzhou Hongen Optoelectronics Co., Ltd. is Room 706, No. 135 Airport Road, Shangcheng District, Hangzhou City, Zhejiang Province. The registration authority is the Market Supervision Administration of Shangcheng District, Hangzhou City, and the legal representative is Lynn Jun. The business scope includes general projects: sales of lighting fixtures; Sales of building materials; Sales of concrete structural components; Sales of mechanical and electrical equipment; Sales of power facilities and equipment; Electronic product sales; Sales of pumps and vacuum equipment; Sales of photovoltaic equipment and components; Sales of refrigeration and air conditioning equipment; Sales of smart home consumer devices (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law).