由於是電子元件構成，沒有磨損，也沒有方法辦他的是否被用過，所以批發商可以象賣新的晶元一樣非常容易地銷售舊的晶元。
Owing to being that the electronic component is formed, and not wearing, and whether not to have the method does his having be used, and so wholesaler can sell very easily old the chip like being sold the new chip.
滬公網安備 31011502000490號
電信業務許可證編號：滬B2-20190700
