Sign up for an Award
Participate with your entry in one of our professional or student awards.Sign up for an award
You are using an outdated browser. Please upgrade your browser to improve your experience.
Blind road tape,designed for the blind,can be laid as interim blind track,which benefit people so much.For instance,the tap meet the emergency where blind track is destroyed.Besides,people can laid the tape as a blanket.And it can work as a sign on the road as well as in public place.
Heqi Zhao XiaFei Ding XueSong Li XiaoMing Cui