工大二手交易清新版 (Fresh Edition of GDUT Second-Hand Trading Platform) is a lifestyle app tailored for iPhone users. Developed by 子维 刘, this free application falls under the shopping subcategory. The main features include the ability to post second-hand items for sale, access information on posted second-hand products, and the option to bookmark items or follow specific users.

This app serves as an online platform for second-hand transactions within the Hefei Industrial University community. Users can easily navigate through the interface to engage in buying and selling used goods, making it a convenient tool for students and staff looking to trade items within the campus environment.