2014年（381）
分类： 信息化
2014-04-15 17:12:30
No we designed a new company with a major breakthrough in the practical . There are a lot of buttons with a small hole in the middle, but can freely pass through the shoelace from any one hole. So as long as put , and then take the lead on both sides of the shoes look interpenetrating without playing bow, a second to tie shoelaces, and very strong, no longer worried about off!
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