目前正开始做汽车用的磁铁，在德州，给通用等用，真正的提炼还不行。

来源: 高云堂Dallas 于 2025-07-10 10:04:05 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.