On December 12, 2020, Jiaonan Sub-district held an Entrepreneurs' Symposium on the "Four New Economy". Representatives from 25 private enterprises covering multiple industries such as precision machinery and electronic processing within its jurisdiction attended the symposium. As a "Specialized, Refined, Specialized and Innovative" enterprise in Qingdao, our company was selected by Jiaonan Sub-district as the on-site observation enterprise for this event. After visiting our company, the enterprise representatives spoke highly of our products and the level of automation.