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one by one / one by one

The green design
Firstly,the packing donnot need surplus papers.Just one piece of paper Is a packing or a recovery regardless to one One chewing gum.NO WASTE.
Then,when you want to handle the giblets,you neednot look for some other pieces of paper,for the packing paper is to be wieldy.THE paper used to pack the first chewing gum is just to be handle the giblets of first one. SO WIELDY.
MORE,the packing is not to be printed. NO PRINTING,NO POIIUTE.

University

kong, xiangling

kong, xiangling
hangzhou, China

fangtian ying;xvsheng zhang;xiangling kong;wenjuan zhang;zhibo yin;yan lang;qiuling zhu;jianmao tong;kai huang