Hunan Lianda Fluorescence Technology Co., Ltd. is registered at No. 2206, Building C1, Yongsheng Commercial Plaza, No. 222 Labor East Road, Yuhua District, Changsha City. The registration authority is the Market Supervision Administration of Yuhua District, Changsha City, and the legal representative is Song Lian. The business scope includes the research and development of electronic instruments; Manufacturing of chemical reagents and additives (limited to branch offices); Chemical product manufacturing (limited to branch offices); Wholesale of chemical products; Manufacturing of organic chemical raw materials (excluding hazardous and monitored chemicals) (limited to branch offices); Manufacturing of paints, inks, pigments, and similar products (limited to branch offices); Manufacturing of information chemicals (limited to branch offices); Production of daily chemical products (limited to branch offices); Import and export of various commodities and technologies through self operation and agency, except for commodities and technologies restricted or prohibited from import and export by the state. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)