An industrial park in China that is home to the world's largest assembly plant for Apple 's iPhones has been ordered to complete a seven-day Covid lockdown, according to a report by Reuters.
The lockdown comes as Apple works to meet the demand for some of its new iPhones, which launched in September.
The Zhengzhou Airport Economy Zone, located in central China's Henan province, is imposing "silent management measures," the report said.
The lockdown marks a retightening of measures in the region after Zhengzhou unexpectedly lifted some restrictions on Tuesday, the report said.
Apple still relies heavily on China for the majority of its iPhone production, but the tech giant has been diversifiying its supply chain.