Yuexiu Mobile Phone Maintenance Training Center, which belongs to Chongqing Jieshou Technology Co., Ltd., is a training institution focusing on mobile phone maintenance, providing students with a series of all-round guidance in technology, marketing, system and management, and making corresponding career plans according to their needs to ensure the rapid improvement of students' comprehensive quality.

Mobile phone maintenance refers to a technical service for mobile phone maintenance, aiming at ensuring the normal working state of mobile phones and maintaining the normal privacy of users. Mobile phone maintenance is a professional service, involving professional knowledge, work experience and professional technology, especially the processing ability of mobile phone software and hardware.