Our team have been extremely impressed with the quality of YanYan's designs, and YanYan's professionalism and responsiveness. YanYan's interpretation of the brief was excellent and provided something that was on point but also truly innovative. YanYan really took the time to consider the bigger picture of our project and deliver something that goes to the heart of what we were looking for. Unlike other designers, YanYan did not rigidly stick to the design suggestions we provided but instead used them as a signpost to get to what we actually needed. YanYan also provided rapid responses to requests for changes and feedback. YanYan was extremely flexible and did everything possible to help us to get to the final winning design. I can strongly recommend YanYan for your corporate logo development.