In March 2002, Mr. Tao Zhengming founded Shanghai Haiding Industrial Development Co., Ltd. in Zhujiajiao Industrial Park, Qingpu District, Shanghai; In 2005, the company undertook the State Grid 360MW Lingbao back-to-back DC transmission project and passed the comprehensive acceptance of the National Development and Reform Commission, marking the company's entry into the national level ultra-high voltage DC transmission of cooling products; In 2008, the company successfully developed a pure water cooling system for wind turbines, marking the official entry of the company's cooling products into the green energy field. The company is mainly engaged in the research and production of high-voltage and high-power power electronic cooling devices. For a long time, the company has been committed to the research and development of new energy and energy-saving technologies, providing safe, reliable, energy-saving and environmentally friendly cooling systems for industries such as power systems, transportation, metallurgy, chlor alkali and chemical industry. The products are exported to more than ten countries and regions along with complete sets of electrical equipment, with high market coverage and broad industry development prospects. Since 2003, it has been a major tax and profit enterprise in the city, and every year it is a "contract abiding and trustworthy" unit at the prefecture level; Passed ISO9001:2000 quality management system certification and has maintained it to this day; In 2005, it was rated as an independent innovation enterprise in Qingpu District; In 2008, it was rated as an A-level enterprise in Shanghai's contract credit rating; In 2009, it was rated as a harmonious labor relations enterprise in Qingpu District; In 2010, it was recognized as a patent pilot enterprise in Qingpu District and as a striving enterprise by Qingpu District High tech R&D Center. The company has 2 invention patents, 19 utility model patents, 10 design patents, 2 "Haiding" trademarks, and 1 "Lingquan" trademark. As of now, the company has a registered capital of 10 million yuan, fixed assets of 16.15 million yuan, and covers an area of 80000 square meters. The company implements a general manager responsibility system, which includes departments such as technology development, production, quality inspection, procurement, and sales. The company currently has 180 employees on staff, with technical personnel accounting for 25% of the total staff, including 9 senior professional titles, 16 intermediate professional titles (including technicians), and 10 assistant professional titles.