Can Chang 'an Jierong Factory bring mobile phones into the workshop?

You can't. Chang 'an Jierong Factory cannot bring mobile phones into the workshop. Mobile phones are radioactive and have no impact on human body, but they will have an impact on electronic products, which will not only affect the performance of products, but even cause damage or scrapping of products. Many electronic products, processes, technologies and production processes in the workshop are confidential. In order to prevent product leakage, mobile phones with camera and video recording function will naturally not be brought into the workshop.