Quinshandowe sports supplies ltd. Is a large and uniquely specialized sports shoe producer in china's current ethnic enterprise. It was a supplier of sports shoes to the previous china olympic committee (2001-2004), a specialized shoe production base to the chinese association of fields and fields, and a supplier of sports shoes to the international federation of field development centres in beijing. By the way, don't compare do-win to what the chinese produce, you know. Do-win is not limited to sports, but is also responsible for the production of some of the chinese army's camouflage shoes (that is to say, our popularly known "free shoes". I'm glad i didn't get that kind of treatment when i went to school or i didn't know what to do with my feet. But people across do-win say their feet are good. I'm not sure if i'm going back to school to listen to those students. Do-win's not much of a tech, anyway, i think it's the chinese saying, "teacher leads in, learns to see." that's what you wear. But it's okay to run a marathon and exercise。