An overview of Mingyi's Jiangsu factory. Development of photovoltaic projects; sales of photovoltaic products, LED electronic products, nanomaterials, textiles, mechanical equipment and accessories, chemical raw materials and products (excluding hazardous chemicals and precursor chemicals). Photovoltaic, electronic, nano, textile dye technology research and development, technical services, and technology transfer. (Projects subject to approval in accordance with the law can only be carried out after the approval of relevant departments.) The development of photovoltaic projects; photovoltaic products, LED electronic products, nanomaterials, textiles, mechanical equipment and accessories, chemical raw materials and products (excluding hazardous chemicals) And precursor chemicals).