language: science city (guangzhou) digital technology group co., ltd. focuses on the construction of new infrastructure and is a second-level state-owned enterprise for the investment, construction, operation and management of new generation information technology and related industries under science city (guangzhou) investment group co., ltd. it was established in november 1992 and was converted into a limited liability company in 2012. in july 2019, it was selected as the first batch of guangdong industrial internet industry ecological supply resources pool. it was upgraded to a group company in 2020. the digital technology group is guided by the new development concept, driven by technological innovation, based on information network, and based on industrial internet, industrial big data, blockchain, 5 1 please enter keywords to search 30 strip