Sign up for an Award
Participate with your entry in one of our professional or student awards.
Sign up for an awardLearn more:
Unsupported browser
You are using an outdated browser. Please upgrade your browser to improve your experience.
I think it is unique in that three aspect of the product, No.1,its appearance can guarantee air intake 360 degree; No.2,Solar charging standing for environmental protection, and pollution tracking purification system is unique, so its entirely possible as a winners to create a better life for mankind.
Xi'an University of Technology
Xi'an, China
peng dan,
Xi'an University of Technology
Huiling Huang,
Xi'an University of Technology