with the rapid development of mobile Internet technology and the requirements of new engineering talents training, the traditional instrument experiment teaching mode can not fully meet the current experimental teaching needs. Taking advantage of WeChat platform, the WeChat official account is set up as an experimental teaching platform for "Hu Shi chemical experiment on materials", and its application in instrument teaching and management is introduced. Wechat platform promotes the release of instrument operation video, which is conducive to promoting students' hands-on operation of instruments, especially large precision instruments, improving students' enthusiasm to participate in experiments, and improving the utilization rate of instruments. So as to truly make the instruments and equipment in colleges and universities for students.