Anhui Sunny Electric Group Co., Ltd.(ASEG) is located in the hinterland of the Yangtze River Delta-Tianchang City, with Yangzhou in the east and Nanjing in the south, which is the core area of the Nanjing one-hour metropolitan area. The company was restructured from the former Tianchang Lighting Factory of China Shipbuilding Corporation. It is a joint-stock enterprise with more than 30 years of history, integrating scientific research, production, sales and service of professional lighting equipment. It has 262 employees, including more than 90 technical personnel. It covers an area of 60,000 square meters, with a construction area of 26,000 square meters, with registered capital of 50.06 million yuan, and total assets of 150 million yuan, among which net assets are 102 million yuan. In 2020, it has achieved sales revenue of 128 million yuan. "Sunny" products are widely used in ocean-going ships, nuclear power engineering and other fields. Among them, marine lighting and nuclear underwater lighting devices have a high brand awareness, and they have been among the top three in the national market share for many years. Military products have been used on various series of ships in companies such as Jiangnan Shipbuilding, Hudong Zhonghua, Wuhu Shipbuilding Industry, Dalian Shipyard, Wuhu Shipyard. The company has been awarded as a national high-tech enterprise, a contract-abiding and trustworthy enterprise, and the "Sunny" brand has been recognized as a famous brand in Anhui Province. The company also participated in the investment of 30 million tons of basalt mining and engineering plastic products. It is the main shareholder of Anhui Xiangyu Mining and Huali Plastics. ith achieving sales of 680 million yuan and 100 million yuan respectively in 2017. The company realize a new pattern of one-specialty and diversified development.