The 77th China Educational Equipment Exhibition held in Qingdao World Expo City International Exhibition Center from October 12 to 14, 2019.

At this exhibition, Shandong Yuanda-llongwill Educational Science and Technology Ltd. brought llongwill digital laboratory series products and Langke -Weibao series environmental sanitation equipment to the exhibition. Tian Shulan, deputy director of China's Next Generation Working Committee and former head of discipline inspection group of the Central Commission for Discipline Inspection in the Ministry of education, and Deng Yunfeng, executive deputy secretary of the Education Working Committee of Shandong Provincial Committee, director and secretary of the Party group of the Provincial Department of education, visited the exhibition booth of Yuanda-llongwill to experience the products and guide the work, and highly praised the products exhibited by Yuanda-llongwill.

With digital laboratory solutions such as elementary school science, middle school physics, chemistry and biology, and middle school geography, as well as a full range of campus health solutions, Yuanda-llongwill has become the focus of attention at this exhibition, attracting a large number of participating officials and visitors to come for experiencing. The products have been highly recognized and praised by officials and teachers.

Education colleagues from all over the country and even all over the world expressed the same feeling that Yuanda-llongwill has always been with you. As a pioneer in digital experiment teaching in China, Yuanda-llongwill will continue to strive forward, constantly pursue innovation and progress in product technology and services, and strive to contribute to the development of Chinese education and the world's education.