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Inner is a green and convenient and practical design ,it solves the problem when we open a drawer, the drawer inside is too dark to find things in time. Inners power comes from pulling and pushing the dawer , both the actions can change mechanical energy into electic energy and light LED .Inner makes reasonable use of the pentional possibility of the action of pulling and pushing a drawer.
Zhao Bin Huang jianbo Pang jianjun Hu jie Wang yu