Nanjing Daji Landscape Engineering Co., Ltd. is located in Tangquan Street, Pukou, Nanjing, the hometown of seedlings in China. The company has over 1200 acres of seedling planting base, with over 600000 varieties of seedlings. The company has been named the Nanjing Seedling and Flower Technology Demonstration Park by the Nanjing Municipal People's Government, and the National Agricultural Society as the "National Agricultural Science Popularization Base", becoming the first seedling and flower technology demonstration park in the Nanjing region. The Daji Seedling and Flower Science and Technology Park is mainly based on the industrialization of seedlings, with a focus on the introduction and development of new varieties and the demonstration and promotion of new technologies. It integrates scientific and technological development, technological demonstration, sightseeing tours, and new technology training and promotion, and is a regional modern agricultural complex with a typical demonstration role.

The company has established a close cooperative relationship with universities and continuously introduces and develops new varieties. Using seeds or seedlings for reproduction, or introducing high-quality harvesting mother trees, using asexual reproduction, full light spray cutting technology, and tissue culture to cultivate high-quality seedlings for expansion and promotion. On the basis of fully utilizing resource advantages, with the overall goal of "four highs" (high starting point, high standards, high efficiency, and high environmental quality) and "three strengths" (strong technological foundation, strong market adaptability, and strong demonstration effect), we strive to build the landscaping company into a well-known modern seedling production demonstration park that integrates technology, ecology, and tourism within the province and the country.