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Toilet paper machine
There many waste paper at home every day,it is waste to still it, It's not environmental protection and low carbon..Toilet paper machine is to solve this problem,it equivalent to the first computer change to microcomputer.This is a micropaper machine. Assembly it at toilet.Put the waste paper on the entrance, Start machine, 3 minutes later,you can use the clean toilet paper.
guangdou ocean university
Zhan jiang city, China