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.
Unsupported browser
You are using an outdated browser. Please upgrade your browser to improve your experience.
The existing form of packing leben often create waste,
because the residual leben can’t be drunk conveniently.
The folding form of package provides a facility to extrude
the residual leben by pressing the package from top to
bottom, which can reduce the waste of leben.
China, Fujian Sanming College
Fujian Sanming, China
Zenghui Chen,
China, Fujian Sanming College
