The registered address of anhui dingmai phototechnic ltd. Is located in the new station in hefei city, anhui province. The registration authority is the market supervisory authority for the new station of the fertilizer city, represented by the legal person zhang li li, which operates on the basis of the development, production and sale of photovoltaics, lighting lamps, insecticidal lamps and electronic display screens; the development, production and sale of biological light sources, agriculture, forestry, hydraulics networking technologies, technology extension services; computer software development, information systems integration services; software development, system integration and services for the goods network application system; advice, design, construction, water-saving irrigation equipment, stainless steel products, electronic products, agricultural machinery, plant-planting equipment, wireless remote-controlled equipment, equipment for remote disease detection, bird repellent, rodent repellers, booby traps, adhesive products, development, production and sale of electrical equipment, equipment, equipment for the installation of electrical and mechanical lighting equipment, equipment, equipment for the installation of electrical equipment, electrical equipment, equipment for the installation of electrical and electrical lighting equipment, equipment, equipment for the construction of electrical and electrical equipment, equipment for the installation of mechanical lighting, electrical lighting, electrical equipment, electrical equipment, electrical equipment, electrical equipment, electrical equipment and television equipment, (projects subject to legal approval may not operate without the approval of the relevant department)