The "online + offline" mode facilitates the 2022 Maker China Shanghai SME Innovation and Entrepreneurship Competition

August 10, 2022, Guangzhou -- "Online + Offline" mode helps 2022 Maker China Shanghai Small and Medium Enterprises Innovation and Entrepreneurship Competition Intelligent Technology professional Competition sponsored by Dachuzhi Innovation and Development Demonstration Zone 2022 Maker China - Shanghai Small and Medium Enterprises Innovation and Entrepreneurship Competition Intelligent Department