In the golden autumn October, the exhibition operation of China Railway Qingdao World Expo City continued to maintain a rapid development trend. It held a large number of exhibitions, large scale, high specifications and strong pulling effect, reproducing the "highlight moment", which has attracted the attention and favor of all sectors of society.

From October 11 to 13, the 6th China Advanced Materials Industry Expo was grandly held in China Railway Qingdao World Expo City. With the theme of "advanced materials leading the development of high-end equipment industry", it attracted more than 400 well-known enterprises from the material field of national high-end equipment manufacturing industry to participate with the latest products, and held more than 20 summit forums, industry seminars and new product launches at the same time, Comprehensively display new technologies, processes and schemes in the field of China's advanced materials and equipment, and build an important platform for academic exchange and trade docking for China's high-end equipment manufacturing industry.

From October 17 to 19, the 11th China Surveying and mapping Geographic Information Technology Equipment Expo made a wonderful appearance in China Railway Qingdao World Expo City, focusing on the high-precision equipment and the latest achievements in the field of Surveying and mapping geographic information. It is currently the largest, the highest scientific and technological level and the latest technical information exhibition in the domestic surveying and mapping geographic information industry. The 2021 academic annual meeting of China Society of Surveying and Mapping held at the same time, with the theme of "new breakthrough, new momentum and new development - self-reliance of high-level surveying and mapping geographic information technology", invited more than 10 academicians, authoritative experts in the industry and well-known entrepreneurs to make special reports and academic exchanges, which will further enhance the independent innovation ability of Surveying and mapping and geographic information in China, It is of great significance to help speed up the construction of a scientific and technological power.

From October 26 to 28, 2021 China International Agricultural Machinery Exhibition once again appeared in China Railway Qingdao World Expo City. This is the third consecutive year that China International Agricultural Machinery Exhibition has been held in China Railway Qingdao World Expo City. It is also the largest exhibition held in Qingdao in recent years, with an exhibition area of more than 220000 square meters and nearly 2000 exhibitors. High-end conferences and exhibitions have been held in the same period More than 30 forums and special events focused on building a world-renowned professional platform for agricultural machinery trade and brand communication, agricultural machinery information gathering and interaction, and modern agricultural technology and equipment integration demonstration, which played a demonstration and leading role in the high-quality development of agriculture and agricultural machinery industry.

The successful holding of a series of important exhibitions has had a significant and far-reaching impact in many fields and levels, released a strong effect of stimulating consumption energy and industrial radiation, and led to the overall improvement of real estate marketing and business efficiency of China Railway Qingdao World Expo City project. The "Exhibition + real estate" operation mode shows strong vitality and vitality, Build a domestic first-class comprehensive urban operator for enterprises and continue to give energy and attention.