November 3-5, under the guidance of Guangxi Zhuang Autonomous Region Fine Calcium Carbonate Industry Chain Merchants Special Class and Guangxi Zhuang Autonomous Region Department of Industry and Information Technology, "the Ninth International Calcium Carbonate Industry Expo in 2023 and Guangxi Key Cities and Counties Fine Calcium Carbonate Industry Merchants' Promotion Meeting and the Summit Forum of Calcium Carbonate Technology Into Guangxi of National Institutes and Enterprises", which was hosted by Guangxi University in conjunction with the Guangxi Academy of Sciences "was held in Nanning, Guangxi. Xia Guoen, member of the Standing Committee of the Party Committee and Vice President of Gaungxi University, attended the opening ceremony and delivered a welcome speech. Representatives from China National Administration of Coal Geology and Industry and Information Technology Department of Guangxi Zhuang Autonomous Region attended the opening ceremony.

Xia Guoen pointed out that Guangxi University cooperated with Guangxi Calcium Carbonate Industrialization Engineering Institute (Ltd.) and Guangxi Calcium Carbonate Industry Association, taking Guangxi University Science and Technology Park as a carrier, and together with more calcium carbonate industry enterprises to join hands, dedicating to the construction of China - ASEAN Calcium Carbonate Enterprises Joint R & D Center. At the same time, GXU relies on the advantages of talent training, technology research and development, analysis and testing, to carry out joint research, to realize the sharing of instruments and equipment, to promote industrial technological innovation, and to build China - ASEAN calcium carbonate R & D authority.

Experts from the domestic industry, higher education institutions and research institutes, in the "the Summit Forum of Calcium Carbonate Technology Into Guangxi of National Institutes and Enterprises," made thematic reports, sharing the cutting-edge research and practical experience in the field of calcium carbonate.

The leadership from Hezhou City--Guangxi calcium carbonate moderate development zone, Laibin City and Pingguo City, Shangsi County, Xingye County, Du'an Yao Autonomous County, Qintang District of Guigang City , successively introduced the display of Guangxi calcium carbonate moderate development zone to the business representatives of the high-quality resources and policy advantages, contributing to the signing of 12 cooperative projects, with a total investment of about 6.375 billion yuan, involving 11 cities, counties and 20 enterprises.

Government, HEIs, research institutes, industry upstream and downstream enterprise guests and representatives of nearly 400 people gathered in Guangxi, exchanging and interacting, in order to seek common development.