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According to the survey now people have a picnic in the field after eat the rest of the garbage is discarded, caused the serious environmental pollution, the product are made from biodegradable materials, he can have a picnic in the people to create convenience for taking something, when after the destination directly to its expansion is the picnic mat, after people eat directly to its fold, draw out the built-in plastic its convergent can easily take away rubbish, so as to reduce the pollution to the environment.It can also be used as a dust-proof cloth, etc.
Liaoning University of Technology
Jinzhou city, Liaoning Province, China
Liaoning University Of Technology