Can. From all over the country, provinces and municipalities of the relevant units of leadership, guests, CNNC Jialian group company team members and representatives of subsidiaries across the country,*** more than 200 people attended the launch meeting, CNNC Jialian big data services limited listing can be listed. CNNC Jialian Holdings (Yunnan) Group Company Limited, founded in 2021, is located in Kunming, Yunnan Province, is a company engaged in software and information technology services.