1 in April, 1994, the company invested110,000 yuan to buy special equipment to establish a laboratory, and set up a high-tech enterprise specializing in the research and development of new products-Nanjing Life Energy Technology Development Company, making it a scientific research base of the company. Since its establishment, the company has built a business model according to the requirements of modern enterprise system, which has initially developed the company from a commercial enterprise into an enterprise group integrating science, industry and trade.