Great Rich Technology Co.,Ltd. (Tongli Technology) was established in 2001 and listed on Korea Securities Dealers Automated Quotation (KOSDAQ) in 2016 (Stock Code: 900290). As a pathfinder of China’s precision coating functional material and polymer film material industry, Tongli Technology takes on the revitalization of the national new material industry as its mission and implements the “Manufacturing Power” strategy. Focusing on the Internet of Things, smart cities, consumer electronics, flexible displays, automobiles, smart appliances, robotics, medical health, energy conservation, environmental protection, and other industries, it has grown into a leading provider of design and solutions for precision coating functional new materials and polymer film materials.