On July 4, Honor officially unveiled its first L4-level smart factory for mobile phones. It is understood that the factory is the first base built by Honor after its independence with an independent investment of more than 1 billion yuan. More than 75% of the production line processes are automated and it has passed the CMMM Level 4 certification of the Ministry of Industry and Information Technology, becoming the only L4-level smart factory in the industry, where a folding screen mobile phone can be produced every 28.5 seconds.