Sign up for
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.
This product is everywhere disorderly throw plastic bags to a home, to achieve the purpose of reuse. Colorful boxes at the bottom of the garbage bags in the use of more convenient, simple modelling lets the home more relish.
Xi'an University of Technology