In our lives, there are a lot of things can change waste into treasure. Such as tires, plastic products, glass products, and so no.Brains to think what do you lack, what materials are needed to make.I think you’ll have a good idea there.1239826_532784896803846_2032705816_n_副本10672342_717876394961361_5261336701881080027_n10620511_695949900487344_6083745791714710632_n

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