A factory, which allegedly produced up to 41,000 fake Apple iPhones has been raided in China, with nine arrests. The operation reportedly involved "hundreds" of workers repackaging secondhand Smartphone parts as new iPhones for export, with counterfeit phones produced worth 120 million yuan ($19 million). According to Reuters, the factory was discovered on 14 May but was revealed on social media by Beijing's public security bureau on Sunday. The operation was set up in January. It was led by a husband and wife team, on the northern outskirts of the Chinese capital, according to Beijing authorities. They said they had been alerted to the factory by US authorities which had seized some of the fake phones. The reports come amid an official Chinese crackdown on counterfeit goods, with authorities pushing firms to trademark their goods. China has also agreed to work with the US authorities to try to stem the large quantities of fake goods flowing between the two countries.